User blog comment:MisterWoodhouse/Updates to Discussions and the plan for Forums/@comment-29558956-20200813094435/@comment-1869454-20200813121522

Talk pages are basically regular pages in a different name space, and aren't touched by the move.

I'm not sure what happens to article comments, which are different - I know that functionality is lost, but do not know where existing comments go. I see the Robot Wars Wiki already has those disabled, however.