It is obvious to all who play this game that PC players have an advantage over Xbox players.
This imbalance can be easily fixed by eliminating keyboard and mouse support for PC.
Controllers are already supported for PC. Most PC players already have them like me.
Unless a keyboard and mouse are fully integrated with Xbox, meaning sold by Microsoft with the console under the Xbox brand, then it is not a K&M that is supported.
This is the solution to balance cross play.