Hey, i know i am not the OP, but i have the exact same problem as him.
I hope you will spare the time to help me also Thank you!
1. I played Arms warrior in WoW and i loved it, but i want to try something knew. (but this part does not really matter)
2. purely pvp
3. the more thinking, the more fun
4. haven't played yet, still waiting for my acces (heard something about, proc abbilities that makes it hurt like hell?)
5. Does not really matter, but i will likely be doing it cause it will make my play style (the thing about having to think) a bit more viable. instead of just facerolling the keyboard.