I replied to two different topics. I went back to the topic list page and I was surprised to NOT see the second topic at the top of the list. This is a great way for folks NOT to see a reply.
I see that all the time.
It's just slow. You can start a thread, go back to the list, it's not there - but after a refresh, or looking at another thread, it finally shows up.
I realize it's slow, but I *did* refresh the page 2 different times!
It has moods.