I would prefer AI than zombies but I like the idea maybe kind of like tarkovs skavs and if the crate drops they have a lot of them heavily armed guarding it but obviously they would need to be slightly tankier than regular players if you were able to loot them but maybe even gear earned from PVE can only be taken into PVE like 2 separate game modes PVP or PVE with diff shelters and progression for each but love this idea dude.