Update: I assembled the stack, went in, fragged out. It’s got some stupid OP modifiers and there’s probably a meta to counter them, but it didn’t matter- the short rounds and short games meant even if you’re getting stomped it doesn’t hurt too much (looking at you, counterstrike).
Does anything happen to the reported player as the result of a report? I’d imagine if a report is found to be false, reports from that player are deprioritised, but I don’t think you would punish them because they could just be mistaken.
If you watch high level counterstrike for example, you could be forgiven for thinking some of these players are cheating (despite playing on LAN in an arena) because their aim, prediction and game sense is just that good.