Nothing is better than having duel needlers and killing everyone. Imagine duel needlers right now in halo 4 :)) they would be the most AWESOME THING EVER. Maybe add duel energy swords (this would be rare because their’s usually only one sword in the map but it would be good in custom games) also bring back the ssmg with the scope (so its not useless if your not duel wielding). This would also allow for a lot more strategy in the game by picking interesting combinations (we all remember the smg and plasma pistol “noob combo” from halo 2)