It would be nice to have missions to earn money as it is very difficult to achieve in the game. I thought of things like finding "credit card" on the map and redeeming it on a specified machine.
I think it's cool too in a sniper event, when the server reaches a mascara player amount on the map in the city in question and within 5 minutes a sniper will pop up and also warn when someone finds it.
I think there should be a maximum of 3 people per group, map is too small for a server with 10 players in a group of 5 fucks. It can make a message that you get a "totem", when you activate that you have 10 minutes to be rewarded from your exposed area on the map, who kills gets something too, but not so much for those who survive.