Apart from HoTW I can really compain that much.
Spriest selfheals are absolute dogshit
Rets are shit and their class is even more shit
Ele/enh is ok
Warlocks are meant to passive selfheal, ember taps should get a slight nerf. At least destro trades dmg for heals.
WW are OP only in lol2s
Second wind and conversion only heal enough to keep you up in 2s while LOSing the dmg, in 3s its the least of things that are problematical
So are you 2300 or 230?
bingoMy thought is that you aren't 2300+ if you think that healers aren't useful or relevant.