Also, a PS4 player, I do not need a parser to tell me if my rotation is good. There are many places in the game, where you are attacking one add, another DPS is on a different add, and I just watch the life bars drop. If mine is dropping faster or equal to other DPSer, assuming similar gear, then my DPS is fine. Research, on these forums, is more than sufficient to have a good rotation.

Not, that I would not like some sort of parser information as part of the game but really is not needed.