I don't know if this topic discussed before but i'm playing the game for only 3 days, and because i mostly played Sniper (Marksman) role and Push game mode, so i'm gonna put some comments about these topics.
First of all, i think roles should have different score mechanism. I mean, if a sniper got a headshot or if a demolitions guy blew up a vehicle etc. That's because, it actually doesn't matter how much kill you got in score way at the end of match (i don't mean the effect on the victory, because more kills means easier victory). For example, with a marksman role you can have like 20 kills but like 30 objective points. I think this is absurd.
Another point, I CANNOT BELIEVE A M24 BULLET CANNOT GOES THROUGH A GLASS AND KILL ENEMY. C'mon guys. This is more than a joke. Fix this asap. And actually a little bit related to this issue, i'm not sure there are bullet types but it should have.
Lastly, a shotgun can't kill with every shot hit from 30 meters. Ok, maybe sometimes but not always. Because shotgun bullet spread is a little bit rng.
Anyway, thanks for game, it's awesome, and can't wait for upcoming updates.