Will each weapon class have their own feel?
Will each individual weapon have its own quirks and learning curve?
Will all weapons be deadly in their own way by implementing weapon class reactions and infliction?
Well, I hope they balance out the weapons so they're good in different situations. Like sniper obviously is good at long range but horrible at close range. AR's good a medium and maybe a little long range and SMG's and Shotguns good at close range and maybe medium range.