He’s rich enough to get several warnings before someone maybe considers bringing charges against him.

It’s “many” like in “Many people on twitter are saying…” i.e. they found 3 or 4 people saying crazy shit and acted like it was a big thing.

the only complaint came from a Russian boxing body with a history of making suspect claims in the past

And that was only after she defeated a previously undefeated Russian. Sounds an awful lot like sore losers making up excuses.