nfas is not fine, it got a buff since last weapon balance, doesnt matter if u press S and 15m away from enemy, it kills you. It has no downside.
It was supposed to be deadly from 1 to 10 ms, not 10ms>
OCA/JG/CSG, are weapons that rely on skill, they are good at close range. NFAS is just press to win.
They should revert it