I've also noticed a number of other differences recently since the latest Anti-Cheat update, the same players that do not stick around until the end, are the same players that do not appear in the SOCIAL tab as recently met / played against. These are the suspicious ones I was talking about... So they leave the game early after suspicious play and they do not show up in the SOCIALS feed to be able to view their profiles or report them.
The suspicious ones that do, have no games listed and no friends.... which I find odd, let alone no profile on BFTracker.