Basically, have a round where all comp games are anonymous. See how it goes. It will be interesting to watch since we dont have to worry about "fearkill" or "noobkill" or even "hostkill". Also this could help avoid people intentionally targeting or intentionally not targeting people who are trying to trophy. Also avoid meta reads and meta hammers. Although it might be possible once you figure out who people are based on how well you know them. But regardless, why not have one round of comp and see how it goes? It could be fun for some players. Might be refreshing for many players.