I've been going nuts with my Assassin all night because it's so easy to swap 2ndaries now.
I can only imagine how much more fun this will be when skill templates can be saved.
Best New Feature IMHO: Easy 2ndary Swapping
Tozen
HolyHawk
Indeed it's more convenient now; but I will miss the short runs to great temple to see the silly chats and sync dancers just because I had to change my secondary =p