A decent bladedancer with a good activation will be very hard to stop.. They are even hard to take out now... hard to outplay with a shotgun(cant jump, no crit etc), sidearms don`t have a chance, sniper is very unlikely, fusion rifles probably won`t cut it either because of charge time and how they work. Players will also have less special ammo. All in all, i think bladedancers will find arcblade back in the mix.