200m Headshots is awful with how small majority of the maps are. Need the old rush maps from BF4/BFBC2 for them. Also tiny amount of snipers available, pretty much the.300 or 7.62, both of which you'll have to use for awhile if you want a scope >6x for the challenge. Even then opportunities for 200m headshots feel far and few inbetween, and pretty much force you to play a gimped corner mountain / silo spot.