Since the migration i don’t see if a thread and the first x posts are read or not. Also i don’t see a “mark all threads as read” button.
Well, i’m logged in and i’ve cookies enabled. This feature worked before the migration well for me.
Also a button for “jump to first post in thread i don’t have read” would be nice to have. (like vBulletin has). I can only jump to the latest post in the thread if i click on the “Last Activity” link.