User blog comment:Gardimuer/Say goodbye to "User talk" pages/@comment-1330314-20111007074536/@comment-1401334-20111011010445

Sorry for the late reply. To answer your question, none of those things were announced by Wikia. The Wikia staff occasionally announce things in their "Wikia New Features" or extremely limited "Wikia Technical Updates" blog list. Their reporting is extremely spotty and unreliable. They don't have a company philosophy of accountability, so what and when they report their changes has more to do with their personal interests rather than what is important to the community.

The only reliable place to see all Wikia's changes is here: http://trac.wikia-code.com/log/wikia/trunk

But the documentation there is very technical, and the change summaries aren't very descriptive of what the changes actually do.