Recon Class

I played the beta and was not enjoying all the sniper glints and the UAV. I think the fatal shot is very good. Obviously the respwan beacon is moving to assult class, so i was thinking will it be possible for the recon class to get something like less glint the more we kill enemy players like only headshots and over time the glint will be less visable ? dont know what others will say about this but i think it will be  cool like instead of UAV we activate no glint and if we get killed we start again and only headshots gives us progression towards that ultimate.

What do you guys think of this or is it just a big nah