The general loading time seems to have improved. I'm quite happy with that at the moment. However, the time for a reply to get into the system seems a bit excessive.
When I replied to a post just a bit ago it never took me back to the forum, to my new post/reply. I finally hit the "Forum > OilBurners Information..." to return to the forum. There was my reply waiting for me, right where it was supposed to be.
Added:
It did the same thing on this reply. I waited a full minute while the system claimed to be connecting, then hit the 'return to the forum' thing, and there was my reply waiting. My reply went through, but I was never automatically returned to view that reply in the thread.