Without a scoreboard, squadlist and working kill log? Cheater heaven

You know in Asia server I had met 3 match of rage hacker exclude the player that play smartly. In this match, is kinda special.

2 match in a row, the same cheater (may be a squad of cheater) , obviously aimbotting with AC-42, getting total on 171 kills, 192 kills in 2 match.

How I know the cheater kill count? Because it show at the end of the round as the most kill in the game. This is the first time I noticed the end game result by cheater.

The image below is not even the final kill count

The reason i complaining is, if you remove those feature as I mentioned in the title, we do not know who to report, who are acting weird because the lack of information. In BFV, at least I get who acting strangely and some weird data from the scoreboard.

Note: This I already factor out the vehicle and Air as those two does not farming kill.