Would not recommend going 2 you miss out of alot of dmg and no LL kinda sucks, especially now that imp LL has been enrolled in the attack.
Windfury does no longer work as it used to infact you will hit harder Wf with dw 1h than with a 2h now. Stormstrike does not give any benefit either as it uses both weps dps. The only thing you get is higher burst auto attacks, probably even then lower sustained auto attack dmg.
Ehn is abit of an underdog
Can work very well tho, but as mentioned they are abit squishy. We did not suffer as much as i would think from the WS nerf / the no sp from int change (still get crit and mana from int).
My tip pick up 2 on use dps trinkets + 450 herb for some sic pewpew and use tremor totem/living action pots (2icecap1mountain silversage) as your pvp trinket, 2min cd on pots so you wont have to bother with the retarded 5min cd on the heirloom or regular 60 trink. Very easy to farm those mats it only takes me about 30mins in winterspring to get 120 pots.
And ofc stoneclaw totem glyph to add some survivability.
Resto is in an okey spot atm although lack of riptide sucks. Its one of the weaker healer classes but regardless of that it can get the job done.
Elemental has very very good burst but does have some issues dealing with melee, imp earthgrab mandatory. Elemental shines in a group setting tho backed up with a disc priest you can whack out alot of dmg very fast.
As for the future ehn is getting wolves at 60 in mop /jizzinpants