Change! AHHHHHHHHHHHHHHH!!!
Couple things I've seen so far.
1) Every now and then a post just looks like a white box. I have to hilight it to be able to see it. Not sure what the trigger is yet.
b) On a forum page, on a post where there are no new replies for me to see, there is no icon and the background is white, not the blue background when there is an icon. Not a big deal, just looks weird.
iii) the first emoticon ( , apparently) doesn't appear.