The cars are a big issue. They make for great content but I have had at least 2 friends stop playing from the rocket bug. All we want to do is vroom vroom not get one tapped from 200M away with a scorpion. MY BIGGEST COMPLAINT THOUGH are these damn hackers. These guys make you look incompetent. Scene: you're at your base that took you actual weeks to build and stock with all your goodies. You're safe behind the walls, or so you thought. BAM out of nowhere YOU ARE DEAD. What? How?? Ok, cool I guess I'll just F$%# myself then. Respawn. Oh look I got a good spawn (for once) lets just head over this way because I know this town like the back of m- YOU ARE DEAD. WTF???? I just spawned?! I TOOK 5 STEPS!! This goes on for weeks before these sweaty basement dwellers get bored and leave.
TLDR:
CARS, STOP HACKERS