[Infighter] Dash vs MP recovery

Hey guys i have mentioned this in previous forums but i dont remember ever getting answered.

I contacted Daemarius a while ago asking about how i can max straight, Somersault kick, QM, AND dash, because i love how it works.

He said, max sash, somersault, and straight in 1st job, get QM to 11, and in SECOND job, instead of maxing Mp recovery, max QM

But that was a while ago, now i keep hearing that dash is bad because it messes your moving up.

I dont get this, i find that double tapping would make the game more fun, and i do not care at ALL if i have to double tap every time i have to move, so please explain to me why with all of what i just said, it is so bad to get dash.

I said that if you were that bent on maxing all your first job skills (except couble fire) you could sacrifice MP Recovery

Do I recommend it? No. The 9acc / 9avd loss from QM is alot better than getting rid of an entire skill, and a useful one at that