Returning player feedback request

Could i get a rundown of what spec is showing the most potential for pvp (arenas/Solo Q/BGs) and a separate one for PvE (Mythics mostly)

Greatly appreciated in advance.

You want to play melee or ranged?

im not bias to either

If you are a FOTM follower then you should wait until the next season comes out, whatever is OP now might not be when S4 comes out in a couple of weeks, I wouldnt be surprised if they change up the meta since its been stale for hunters for like a year or so now