diff --git a/gnome.ent b/gnome.ent
index 335c94dc7e..c92cc1ec3b 100644
--- a/gnome.ent
+++ b/gnome.ent
@@ -55,20 +55,20 @@
 <!ENTITY gnome-keyring-version             "3.28.2">
 <!ENTITY gnome-settings-daemon-version     "3.28.1">
 <!ENTITY gnome-control-center-version      "3.28.2">
-<!ENTITY mutter-version                    "3.28.0">
-<!ENTITY libsass-version                   "3.5.2">
+<!ENTITY mutter-version                    "3.28.3">
+<!ENTITY libsass-version                   "3.5.4">
 <!ENTITY sassc-version                     "3.5.0">
-<!ENTITY gnome-shell-version               "3.28.0">
-<!ENTITY gnome-shell-extensions-version    "3.28.0">
-<!ENTITY gnome-session-version             "3.28.0">
-<!ENTITY gdm-version                       "3.28.0">
-<!ENTITY gnome-user-docs-version           "3.28.0">
+<!ENTITY gnome-shell-version               "3.28.3">
+<!ENTITY gnome-shell-extensions-version    "3.28.1">
+<!ENTITY gnome-session-version             "3.28.1">
+<!ENTITY gdm-version                       "3.28.3">
+<!ENTITY gnome-user-docs-version           "3.28.2">
 <!ENTITY adwaita-icon-theme-version        "3.26.1">
 <!ENTITY gnome-icon-theme-version          "3.12.0">
 <!ENTITY gnome-icon-theme-extras-version   "3.12.0">
 <!ENTITY gnome-icon-theme-symbolic-version "3.12.0">
 <!ENTITY gnome-themes-standard-version     "3.22.3">
-<!ENTITY yelp-version                      "3.28.0">
+<!ENTITY yelp-version                      "3.28.1">
 <!ENTITY notification-daemon-version       "3.20.0">
 <!ENTITY polkit-gnome-version              "0.105">
 
diff --git a/gnome/platform/gdm.xml b/gnome/platform/gdm.xml
index 9103711dd4..9447047aa6 100644
--- a/gnome/platform/gdm.xml
+++ b/gnome/platform/gdm.xml
@@ -6,10 +6,10 @@
 
   <!ENTITY gdm-download-http "&gnome-download-http;/gdm/&gnome-minor-28;/gdm-&gdm-version;.tar.xz">
   <!ENTITY gdm-download-ftp  "&gnome-download-ftp;/gdm/&gnome-minor-28;/gdm-&gdm-version;.tar.xz">
-  <!ENTITY gdm-md5sum        "6b5e972949ca74aa62f59d52a3a84d8a">
+  <!ENTITY gdm-md5sum        "324e1a04c4520f6984f3a1fe53cb1556">
   <!ENTITY gdm-size          "1.1 MB">
-  <!ENTITY gdm-buildsize     "30 MB">
-  <!ENTITY gdm-time          "0.4 SBU">
+  <!ENTITY gdm-buildsize     "41 MB">
+  <!ENTITY gdm-time          "0.3 SBU">
 ]>
 
 <sect1 id="gdm" xreflabel="GDM-&gdm-version;" revision="systemd">
diff --git a/gnome/platform/gnome-session.xml b/gnome/platform/gnome-session.xml
index eebf5fd895..953edaabf7 100644
--- a/gnome/platform/gnome-session.xml
+++ b/gnome/platform/gnome-session.xml
@@ -8,10 +8,10 @@
            "&gnome-download-http;/gnome-session/&gnome-minor-28;/gnome-session-&gnome-session-version;.tar.xz">
   <!ENTITY gnome-session-download-ftp
            "&gnome-download-ftp;/gnome-session/&gnome-minor-28;/gnome-session-&gnome-session-version;.tar.xz">
-  <!ENTITY gnome-session-md5sum        "6bdd34c566a0e1d1c7ca7e7dbd6ba055">
+  <!ENTITY gnome-session-md5sum        "8805f3bb11958f149d787d16858db897">
   <!ENTITY gnome-session-size          "472 KB">
-  <!ENTITY gnome-session-buildsize     "14 MB">
-  <!ENTITY gnome-session-time          "less than 0.1 SBU">
+  <!ENTITY gnome-session-buildsize     "15 MB">
+  <!ENTITY gnome-session-time          "0.1 SBU">
 ]>
 
 <sect1 id="gnome-session" xreflabel="gnome-session-&gnome-session-version;" revision="systemd">
@@ -110,7 +110,7 @@
       are not imported for the user using the system profile. The Wayland
       developers are currently undecided on a standard method to provide system
       environment settings for user sessions. To work around this limitation,
-      execute the following command to start make
+      execute the following command to make
       <command>gnome-session</command> use a login shell:
     </para>
 
@@ -136,6 +136,8 @@ ninja</userinput></screen>
     </para>
 
 <screen role="root"><userinput>ninja install</userinput></screen>
+<!-- For some reason, there are I/O errors with the DTD @ freedesktop
+     that causes error messages to flood stdin. -->
 
   </sect2>
 
@@ -149,7 +151,8 @@ ninja</userinput></screen>
 
       <seglistitem>
         <seg>
-          gnome-session, gnome-session-inhibit, and gnome-session-quit
+          gnome-session, gnome-session-custom-session, gnome-session-inhibit, 
+          and gnome-session-quit
         </seg>
        <seg>
           None
diff --git a/gnome/platform/gnome-shell-extensions.xml b/gnome/platform/gnome-shell-extensions.xml
index 61a8b8035a..be00a035b5 100644
--- a/gnome/platform/gnome-shell-extensions.xml
+++ b/gnome/platform/gnome-shell-extensions.xml
@@ -8,9 +8,9 @@
            "&gnome-download-http;/gnome-shell-extensions/&gnome-minor-28;/gnome-shell-extensions-&gnome-shell-extensions-version;.tar.xz">
   <!ENTITY gnome-shell-extensions-download-ftp
            "&gnome-download-ftp;/gnome-shell-extensions/&gnome-minor-28;/gnome-shell-extensions-&gnome-shell-extensions-version;.tar.xz">
-  <!ENTITY gnome-shell-extensions-md5sum        "5905896b0ea2c8029f69cc516d87ee6f">
+  <!ENTITY gnome-shell-extensions-md5sum        "320d6f9c01abc26e477b133d1f278f10">
   <!ENTITY gnome-shell-extensions-size          "196 KB">
-  <!ENTITY gnome-shell-extensions-buildsize     "2.9 MB">
+  <!ENTITY gnome-shell-extensions-buildsize     "4.3 MB">
   <!ENTITY gnome-shell-extensions-time          "less than 0.1 SBU">
 ]>
 
@@ -82,7 +82,7 @@
 
     <bridgehead renderas="sect4">Optional</bridgehead>
     <para role="optional">
-      <ulink url="http://sass-lang.com/guide">sass</ulink>
+      <xref linkend="sassc"/>
     </para>
 
     <para condition="html" role="usernotes">User Notes:
diff --git a/gnome/platform/gnome-shell.xml b/gnome/platform/gnome-shell.xml
index e56d98b9fa..bed1b60511 100644
--- a/gnome/platform/gnome-shell.xml
+++ b/gnome/platform/gnome-shell.xml
@@ -8,10 +8,10 @@
            "&gnome-download-http;/gnome-shell/&gnome-minor-28;/gnome-shell-&gnome-shell-version;.tar.xz">
   <!ENTITY gnome-shell-download-ftp
            "&gnome-download-ftp;/gnome-shell/&gnome-minor-28;/gnome-shell-&gnome-shell-version;.tar.xz">
-  <!ENTITY gnome-shell-md5sum        "a0bf48381d8f4f081055f73764618016">
+  <!ENTITY gnome-shell-md5sum        "4af3f4ffd3e8cac1cb1c90ebc2dd41b2">
   <!ENTITY gnome-shell-size          "1.4 MB">
-  <!ENTITY gnome-shell-buildsize     "50 MB">
-  <!ENTITY gnome-shell-time          "0.1 SBU (Using parallelism=4)">
+  <!ENTITY gnome-shell-buildsize     "64 MB">
+  <!ENTITY gnome-shell-time          "0.3 SBU">
 ]>
 
 <sect1 id="gnome-shell" xreflabel="gnome-shell-&gnome-shell-version;" revision="systemd">
@@ -96,8 +96,7 @@
 
     <bridgehead renderas="sect4">Optional</bridgehead>
     <para role="optional">
-      <xref linkend="gtk-doc"/> and
-      <ulink url="http://sass-lang.com/guide">sass</ulink>
+      <xref linkend="gtk-doc"/>
     </para>
 
     <bridgehead renderas="sect4">Runtime Dependencies</bridgehead>
@@ -132,7 +131,8 @@ ninja</userinput></screen>
 
     <para>
       To test the results, issue: <command>ninja test</command>. You must be
-      running an X session to run the tests.
+      running an X session to run the tests. Some will fail if
+      <xref linkend="gdm"/> is not installed.
     </para>
 
     <para>
diff --git a/gnome/platform/gnome-user-docs.xml b/gnome/platform/gnome-user-docs.xml
index 2869f469f1..4911428401 100644
--- a/gnome/platform/gnome-user-docs.xml
+++ b/gnome/platform/gnome-user-docs.xml
@@ -8,10 +8,10 @@
            "&gnome-download-http;/gnome-user-docs/&gnome-minor-28;/gnome-user-docs-&gnome-user-docs-version;.tar.xz">
   <!ENTITY gnome-user-docs-download-ftp
            "&gnome-download-ftp;/gnome-user-docs/&gnome-minor-28;/gnome-user-docs-&gnome-user-docs-version;.tar.xz">
-  <!ENTITY gnome-user-docs-md5sum        "549453e350705d21501d04d2f031be69">
+  <!ENTITY gnome-user-docs-md5sum        "ca3d95eb61d4882e33cce9eddb01630c">
   <!ENTITY gnome-user-docs-size          "15 MB">
-  <!ENTITY gnome-user-docs-buildsize     "128 MB">
-  <!ENTITY gnome-user-docs-time          "0.9 SBU (using parallelism=4)">
+  <!ENTITY gnome-user-docs-buildsize     "209 MB">
+  <!ENTITY gnome-user-docs-time          "1.6 SBU">
 ]>
 
 <sect1 id="gnome-user-docs" xreflabel="gnome-user-docs-&gnome-user-docs-version;" revision="systemd">
diff --git a/gnome/platform/mutter.xml b/gnome/platform/mutter.xml
index a15cb90ff2..18a1dc5309 100644
--- a/gnome/platform/mutter.xml
+++ b/gnome/platform/mutter.xml
@@ -6,10 +6,10 @@
 
   <!ENTITY mutter-download-http "&gnome-download-http;/mutter/&gnome-minor-28;/mutter-&mutter-version;.tar.xz">
   <!ENTITY mutter-download-ftp  "&gnome-download-ftp;/mutter/&gnome-minor-28;/mutter-&mutter-version;.tar.xz">
-  <!ENTITY mutter-md5sum        "7a3baf2fbb02f9cc341bf0424a31d0d2">
+  <!ENTITY mutter-md5sum        "bd9b6b8af574bec1c764948f1bc1c4a1">
   <!ENTITY mutter-size          "3.5 MB">
-  <!ENTITY mutter-buildsize     "185 MB">
-  <!ENTITY mutter-time          "1.2 SBU (Using parallelism=4)">
+  <!ENTITY mutter-buildsize     "233 MB">
+  <!ENTITY mutter-time          "2.3 SBU">
 ]>
 
 <sect1 id="mutter" xreflabel="Mutter-&mutter-version;" revision="systemd">
diff --git a/gnome/platform/sassc.xml b/gnome/platform/sassc.xml
index 6a11d36991..c365f3b43c 100644
--- a/gnome/platform/sassc.xml
+++ b/gnome/platform/sassc.xml
@@ -15,10 +15,10 @@
   <!ENTITY libsass-download-http
            "https://github.com/sass/libsass/archive/&libsass-version;/libsass-&libsass-version;.tar.gz">
   <!ENTITY libsass-download-ftp  " ">
-  <!ENTITY libsass-md5sum        "0d0159517a138e201225461a73884e2a">
-  <!ENTITY libsass-size          "320 KB">
-  <!ENTITY libsass-buildsize     "167 MB">
-  <!ENTITY libsass-time          "0.5 SBU">
+  <!ENTITY libsass-md5sum        "4af3f4ffd3e8cac1cb1c90ebc2dd41b2">
+  <!ENTITY libsass-size          "324 KB">
+  <!ENTITY libsass-buildsize     "168 MB">
+  <!ENTITY libsass-time          "0.9 SBU">
 ]>
 
 <sect1 id="sassc" xreflabel="sassc-&sassc-version;" revision="systemd">
@@ -176,7 +176,7 @@ make</userinput></screen>
           sassc
         </seg>
        <seg>
-          libsassc.so
+          libsass.so
         </seg>
         <seg>
           /usr/include/sass
diff --git a/gnome/platform/yelp.xml b/gnome/platform/yelp.xml
index 65351c818b..28ca9dea61 100644
--- a/gnome/platform/yelp.xml
+++ b/gnome/platform/yelp.xml
@@ -6,10 +6,10 @@
 
   <!ENTITY yelp-download-http "&gnome-download-http;/yelp/&gnome-minor-28;/yelp-&yelp-version;.tar.xz">
   <!ENTITY yelp-download-ftp  "&gnome-download-ftp;/yelp/&gnome-minor-28;/yelp-&yelp-version;.tar.xz">
-  <!ENTITY yelp-md5sum        "5a4a4682d31e165a1c03e451c215f623">
+  <!ENTITY yelp-md5sum        "539681058dbb2968f0305fd4b3abc598">
   <!ENTITY yelp-size          "1.3 MB">
   <!ENTITY yelp-buildsize     "22 MB">
-  <!ENTITY yelp-time          "0.2 SBU">
+  <!ENTITY yelp-time          "0.1 SBU">
 ]>
 
 <sect1 id="yelp" xreflabel="Yelp-&yelp-version;">
diff --git a/introduction/welcome/changelog.xml b/introduction/welcome/changelog.xml
index 49e76d86eb..3943e00558 100644
--- a/introduction/welcome/changelog.xml
+++ b/introduction/welcome/changelog.xml
@@ -44,6 +44,38 @@
     <listitem>
       <para>August 21st, 2018</para>
       <itemizedlist>
+        <listitem>
+          <para>[renodr] - Update to yelp-3.28.1. Finishes
+          <ulink url="&blfs-ticket-root;10648">#10648</ulink>.</para>
+        </listitem>
+        <listitem revision="systemd">
+          <para>[renodr] - Update to gnome-user-docs-3.28.2. Partially fixes
+          <ulink url="&blfs-ticket-root;10648">#10648</ulink>.</para>
+        </listitem>
+        <listitem revision="systemd">
+          <para>[renodr] - Update to gdm-3.28.3. Partially fixes
+          <ulink url="&blfs-ticket-root;10648">#10648</ulink>.</para>
+        </listitem>
+        <listitem revision="systemd">
+          <para>[renodr] - Update to gnome-session-3.28.1. Partially fixes
+          <ulink url="&blfs-ticket-root;10648">#10648</ulink>.</para>
+        </listitem>
+        <listitem revision="systemd">
+          <para>[renodr] - Update to gnome-shell-extensions-3.28.1. Partially
+          fixes <ulink url="&blfs-ticket-root;10648">#10648</ulink>.</para>
+        </listitem>
+        <listitem revision="systemd">
+          <para>[renodr] - Update to gnome-shell-3.28.3. Partially fixes
+          <ulink url="&blfs-ticket-root;10648">#10648</ulink>.</para>
+        </listitem>
+        <listitem revision="systemd">
+          <para>[renodr] - Update to libsass-3.5.4. Fixes
+          <ulink url="&blfs-ticket-root;10698">#10698</ulink>.</para>
+        </listitem>
+        <listitem revision="systemd">
+          <para>[renodr] - Update to mutter-3.28.3. Partially fixes
+          <ulink url="&blfs-ticket-root;10648">#10648</ulink>.</para>
+        </listitem>
         <listitem>
           <para>[ken] - Update to firefox-61.0.2. Fixes
           <ulink url="&blfs-ticket-root;11013">#11013</ulink>.</para>