First something needs to be done about the latency. 200 pings should not be a thing with half full servers. Region lock and ping kicker might be a plus here.
Second, the frame rates are terrible especially when I am on a 1080 card and the old engine this game is running.
Third, the blatant amount of aimbots is killing off what players are trying to stick to this game.
Forth, no matter what, players should always be able to spawn on the squad leader and the squad leader should be able to spawn on their squad mates.
these are the basics that have to be first first.