Still an issue btw, makes playing impossible when you're surrounded on all sides and any attempts to escape just continues to bring more and more biters until you're just stuck at spawn with 50 biters spawn camping you. Legit, when I ran away while I could I saw biters in bases rushing to the crash site as I ran past, far enough away to not be spotted. This is not "enhanced" enemy ai, it's just sending all biters to your spawn. The only thing "intelligent" about the enemies is they recognize the one moment when you're at your weakest being the best time to rush an attack. Not fun, not even a proper challenge. A challenge implies a chance to win when this does not give you one from the start.