In comparison to the other problems of PS4 APB this one is alot less major but with that said it still breaks the flow of gameplay all the same. If you hop on APB on PS4 and try and use car surfer then compare it to trying to use it on PC, the difference is VERY noticeable. It has nowhere near the consistency that it does on PC, you can pretty much forget about staying on roofs while going over jumps or sidewalks because it's far too inconsistent. Sometimes you can't even go a couple meters on level road without being kicked off.