Document a few last-minute items for 12.2 in the errata page.

Sponsored by:	Rubicon Communications, LLC (netgate.com)

en_US.ISO8859-1/htdocs/releases/12.2R/errata/errata.xml

@@ -95,7 +95,41 @@
 
     <itemizedlist>
       <listitem>
-	<para>No open issues.</para>
+	<para>[2020-10-27] A regression in &man.ipfw.8; was discovered
+	  where packets are not properly forwarded with multiple IP
+	  addresses bound to the same interface.</para>
+
+	<para>An Errata Notice is planned for 12.2-RELEASE.</para>
+
+	<para>See
+	  <link
+	    xlink:href="https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250434">PR
+	      250434</link> for additional details.</para>
+      </listitem>
+    </itemizedlist>
+
+    <itemizedlist>
+      <listitem>
+	<para>[2020-10-27] A regression with &man.zfs.8; send/recv
+	  was discovered where ZFS snapshots are not properly deleted
+	  under certain conditions.</para>
+
+	<para>An Errata Notice is planned for 12.2-RELEASE.</para>
+
+	<para>See
+	  <link
+	    xlink:href="https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=249438">PR
+	      249438</link> for additional details.</para>
+      </listitem>
+    </itemizedlist>
+
+    <itemizedlist>
+      <listitem>
+	<para>[2020-10-27] A regression was discovered with the
+	  &os;/&arch.armv7; <literal>BEAGLEBONE</literal> images where
+	  SD card I/O takes an excessive amount of time.  As such,
+	  there are no <literal>BEAGLEBONE</literal> images for this
+	  release.</para>
       </listitem>
     </itemizedlist>
   </sect1>
@@ -105,7 +139,21 @@
 
     <itemizedlist>
       <listitem>
-	<para>No news.</para>
+	<para>[2020-10-27] A very late issue was discovered with the
+	  <filename role="package">x11/gdm</filename> package
+	  included on the &arch.amd64; and &arch.i386; DVD
+	  installer which causes <application>GDM</application> to
+	  fail to start properly.</para>
+
+	<para>Those installing <application>GNOME</application> as
+	  a new installation from the DVD should upgrade <filename
+	    role="package">x11/gdm</filename> from the upstream
+	  &man.pkg.8; mirrors after installation.</para>
+
+	<para>Those installing <application>GNOME</application> on
+	  a new installation from the upstream &man.pkg.8; mirrors,
+	  or upgrading from a previous &os; release should not
+	  experience any issues.</para>
       </listitem>
     </itemizedlist>
   </sect1>