Discussion doesn't refresh when you post a new comment?
Since updating to 2.1 I'm finding that we're having some weird behaviour regarding refreshing threads.
For example: You're in a thread and you post a new comment. The new comment appears without requerying the page as the next on the list. However, when you refresh the page or revisit the thread, you see that there were other posts added in between your new one that didn't show. Is that expected behaviour?
Older versions used to requery the thread once you added a new comment didn't they? So you can immediately see where your comment fits in with everyone else's?