To anyone now who has played this game for a while, I'm sure you've come across cheaters. Most common one I've run into is the Aimbot where people are able to not miss their shots and see locations of players even through an environment. This is a feature easily obtained by PC players, and unfortunately is ruining gaming experience for a lot of pirates.
Suggestion: Give an option (not mandatory) for Xbox players to que into a server that is Xbox only. Of course this solution is only a quick fix. The real fix needs to be finding and banning these players (but that is difficult) and players usually find work arounds and continue cheating.
It is unfortunate that an amazing feature (cross platform with PC/Xbox together), is ruined by the ease of PC hacks. Unfortunately, without the option (again not mandatory) of playing with your own platform only, a lot of players will be frustrated and the perception of "unfair" could potentially ruin gaming experience.