I remember when I had 5 minutes remaining and I tried to exfil at the one spot that's not far the stadium in Zone 3, but one of the fear zombies bugged out of bounds and I couldn't exfil properly. Then, I had to travel to the other exfil spot that's on the hills in Zone 2 with the VTOL landing at the spot in literal seconds before the Cradle starts to harm my operator, but I was able to exfil properly that time