I can't try them cus i got not world to play
Quit whining. You can play with some of the new features in the worlds you're in.
Seriously, 1 new 'feature' that should be defeatured: With Firefox, if you have your alliance forums maximized in a different tab, and select a city, instead of opening the window in your main tab, it's now opening in the forum tab. This worked correctly until the update.
No, I haven't cleared my cache, switched browsers, rebooted the machine, or switched games yet.