Grabs are the only things that can take down laggers. Imagine someone is badly lagging and there are no grabs in the game, guess what happens? The dude runs around the stage, untouched because your attacks cannot connect. After 40 mins of this you want to quit the match. Same goes for 10% HP damage. They'll just run away to recover.
Well, spamming grabs is a tactic and it's really easy to avoid and abuse yourself. The double grab helps big time here since you can evade damage then. When you grab yourself you kinda block the grab, simple as that. And about MP attacks.....you ever tried unleashing one after a grab? Usually the dude gets all hits from it. You can either become a seer, or grab yourself and learn how lag reacts. Usually leaving after 1 lose will not help beat the player simply because you won't get used to how he lags. Usually bad laggers after 3 matches are easy.
No support for removig or nerfing grabs. They should stay as they are.
Amy sig creation in progress....