So far I HATE what they have done to WOW.
They took away most of the spells my various characters had.
They said arrows and bullets would be gone but my quiver still has arrows in it and is using them -- but you can put other things in a bag marked quiver. Big oversight there -- they bags previously called quivers should no longer be labeled that if arrows are supposed to be gone or at least having to keep a supply of them.
They took mage armor away from my mage!!!!!
Don't get it back until level 68!!!
That sucks big time.
My toons had their spells all lined up so I could click 1 2 3 4 as I went into battle and now everything is screwed up big time.
I'm gonna give it a week or two to try to get used to it but right now I'm really tempted to just cancel my subscription to WOW.