Add arrows pointing toward remaining zombies during "clear remaining zombies" phase

Like it does with the helicopter.

It gets hard to find them on a large map like Village.

I agree.


What Killing Floor 2 does is if there are 3 or less zombies left and nobody can find them after a certain amount of time, it just kills them off one by one so the next round can start. Both what you mentioned and this would help with zombies in ZM getting stuck in unreachable places