I CoD all snipers are one hit kill. In Halo you have a reticule on the screen, so you don't even have to aim. Another thing, all you have done is confirmed bias. Look at the data points for snipers: http://guardian.gg/en/weapon-stats?platform=1&start=2016-05-25&end=2016-06-23&mode=10&activity=0 They do not dominate 6v6 or Free for All. They are prominent in SOME 3v3 game modes, chiefly Trials and Elimination. Therefore, sniper rifles are balanced in 6v6 and Free for All game modes. The weapon types, aim assist, equip speed are all fine. Bungie needs to figure out how to better format 3v3 modes for special ammo, not format special weapons to 3v3 modes.