Some of this crap is fucking ridiculous.
You'll note that my bindings aren't done on anybody other than warrior, not willing to invest the time just yet to properly work out rotations. Just playing around because hell are these new talents fun.
Highlights:
Victory Rush heals for a crapload
Prot is invincible if spec'd into Blood Craze + Field Dressing for low level content... dont get me started on heroics, the mobs from 78 and above seem to be doing 20% more damage at least (Comparison: Mob in Heroic Up does 2-4k damage on Live, 8-9k on PTR).
I gained roughly 3k health in my prot gear on PTR, purely due to the tanking tree talent.
Vengeance is both awesome and fail. Sucks if you don't have it up immediately, awesome when it gets rolling.
Single Minded-Fury is pretty fucking awesome, may actually need to spend gold in a GDKP on some higher ilevel one-handers.
All ArP turned to Crit, as Shift said. As a warrior, I gained roughly 10-15% more crit rating as a result just from gems.
In my fury gear I seem to have lost around 500 AP on PTR.
Flying mounts now enabled in old world but they can't fly: