At the end you need to get to the evacuation point to "Win/Survive"
A lot of player are camping to the helicopter to kill everyone,
But as all players do the same method. that means that the end of the match is 30 minutes instead of a fast end with PVP, instead players are all waitings for someone to approach the helicopter.
So i maybe thinking that you can add a kind of "wall" like in pubg where you got like 3 minute to get into the helicopter.