Yeah, i understand the positioning argument, but if you look at the arenas, and the range of hunter and elemental shaman, there is nowhere to go, where they are not within 5y of a LoS refuge, and even if you are totally in the open, they just walk away from you if YOU get in range..

so, what you get is.. 3 DPS ranging you, you target one, start casting, and then that one moves away, and the other 2 continue DPS. you switch targets, and that one moves away, the old one comes back and you once again have 2 DPS hitting you.

IF i move away, and backup, they simply move forward. if I move behind a LoS of my own, they meerly split up and take me the same way from 2 sides, there is NO easy los where you can always atatck them without being ranged or LoS in return.