rdm damage does not need a nerf, its ok that a class can give out constant damage like it is..

but either its rez needs a slight nerf (dual cast has no effect on rez, need swiftcast like the smn, making it as valid as smn in groups), or/and ajust embolden (see quit a few wanting rdm over blm for that reason too)..

as for blm, fix B4 rota, making it a clear dps increase compared to 3.0 rota, making blm as valid as sam with all the buffs it gets (blm gets so little), and fix the fire 1 astral lose during astral ice

as for smn, slight ruin 3 buff + fix demi-Bahamut, so it casts even when it moves.