I don't care what they buff or nerf, however, the reason people complain about it is not the amount of damage. It is how long it can put you out of combat. If it was about damage then the titans overcharge melee would be getting all of the attention with its 180 damage at once. But no one cares. One sloppily placed grenade shouldn't be able to take away the enemies combat effectiveness for that long of a period of time.