Yes, infighting is in, but no proper faction system is yet.
Plus, many of the abilities still don’t support monster and NPC targets. Making some of them work will be easy, but I have no good idea for things like eyebots.
If eyebots could spawn copbots to wreck zombies, the result would be a never ending horde of copbots beating up on constantly reanimating zombies.
Turrets will be easy, though.