Frame rate drop in major areas or when in gun fight (Every AR is a lag machine). Generally low frame rate

Desynching, loot is bugged out and does not work or actually exist

Cars. Had a car with 3 wheels and everything needed to drive. Once I started to drive me and my friend flew in the sky and died. Lost everything including the car.

These are a few that come to mind, but luckily a new update will roll out soon and fix these bugs and hopefully boost performance.

Also, adding a greater amount of customization to the SENSETIVITY will really help. The dead zone makes it feel real bad compared to other console games. Sensitivity is critical to the game, yet they include only a couple levels of adjustment and that's it.
All in all, the game is fun and totally worth it.