Propably not big think, but I've noticed that system creating identities (faces, names, glasses...) for US/USMC units is now kinda imbalanced.
I know that identities loads always randomly from some config but in my squad of 12 (US born and raised marines) soldiers, are usualy 4-5 guys black, 3-4 asian (new in 1.56?) and rest white boys :D Maybe it's me, but I would expected more white faces...