Arena are now ruined for boxers.

[Kruschpakx4]

You can also trinket them and a good majority of them are 1-2 min cooldowns (shockwave is an exception).

afaik ring of frost and shadowfury are 30 sec cd, disrupting shout 45 sec (http://us.battle.net/wow/en/game/mis...t-calculator#e!) although I'm not sure if those numbers are still accurate I'm not up to date regarding the beta, I know most of them share dr but since the cooldown is that low it doesnt really matter because everything is ready again once dr is resetted

and so far grounding doesnt absorb aoe effects

And I'm not sure if blizz is going to change that as its logical to implement more aoe cc because of RBG

[Shodokan]

afaik ring of frost and shadowfury are 30 sec cd, disrupting shout 45 sec (http://us.battle.net/wow/en/game/mis...t-calculator#e!) although I'm not sure if those numbers are still accurate I'm not up to date regarding the beta, I know most of them share dr but since the cooldown is that low it doesnt really matter because everything is ready again once dr is resetted

and so far grounding doesnt absorb aoe effects

And I'm not sure if blizz is going to change that as its logical to implement more aoe cc because of RBG

They might, as they are pushing for MLG to take WoW under their banner again with MoP.

Also warriors in 5's will use those abilities you listed as they are just too strong against multiple targets.

[Fat Tire]

afaik ring of frost and shadowfury are 30 sec cd, disrupting shout 45 sec (http://us.battle.net/wow/en/game/mis...t-calculator#e!) although I'm not sure if those numbers are still accurate I'm not up to date regarding the beta, I know most of them share dr but since the cooldown is that low it doesnt really matter because everything is ready again once dr is resetted

and so far grounding doesnt absorb aoe effects

And I'm not sure if blizz is going to change that as its logical to implement more aoe cc because of RBG

You know what is cool that I like alot is ring is 30sec cd and has a cast time 1.5 sec or something but it doesnt take time to build up like on live, its instant. Its pretty fun.