so stats are being tracked ? well working or not, when it IS working we should have a system whereby you are given medals for significant milestones in stat accumulation. service medals for hours played valour medals for numbers revived commanding medals for.. well... commanding etc etc i am not sure where exactly what medals a player has would be shown, as i don't think there is room for it on the scoreboard, but definitely at least in the commander vote window for obvious reasons.
The devs made it very clear the stats won't be publicly available, they are intended for aiding in balancing.
There needs to be at least a "Played 10/50/100/500/1000 games" with the last one called "Has no life outside duty".