Zwifters racing while sanctioned

And what exactly are the ‘proper channels’ to report suspicious riders and cheater nowadays? Because all of the current ones seem to be actively ignored. It’s obviously not this method:

https://forums.zwift.com/t/reporting-suspicious-riders-july-2021

Numerous people have reported bogus riders, even creating dummy accounts with ridiculous power numbers and guess what, nothing happened. It’s funny how quickly action is taken here in the forums when someone names and shames but the person being named just gets to continue ruining races for everyone else in the game with no action taken.