Need to readjust the stats into more meaningful measures. Balance stats in kills with _____ per Hunter/Titan/warlock. Highest population class will be over represented in kill numbers and lowest pop under rep. Also rebalance sunsinger grenade and melee kills for super use since melee and grenades pretty much are the super. Also need to have Pvp and PvE stats. Arc blade for example is very underpowered in pve. But yeah the classes themselves are actually rather balanced. From the numbers once adjusted. Shifts in top players and population are probably caused by preferences in play style where you could track the choices in other games such as lightweight marathon being popular in cod. The popularity of certain play styles among top players also will also creat a shift in class kills and k/d.