The chat windows are not keeping track the way they used to – previously if I had, for example, my general tab and a private tab both contain party and guild chat, I could switch between the tabs with no loss of history. Now however, only the active tab will show chat, and everything before and after you were in that tab will not show.
Next, why are all the in world chat bubbles green?
Lastly, party member health bars are showing 0 hit points when they are not in the same zone as you. It even animates the health bar dropping to 0 when you or they switch zones.