Another thought -
One of the reasons the rep hobby is allowed to exist is the popular concept that all reps are crap and rep dealers are just scam artists looking to rip you off.
So in many ways these scammers provide a valuable smoke screen for us, reinforcing the idea that there are no real reliable rep dealers and as such, no serious rep hobby.
The scammers and crap dealers do us a valuable service, as only the lucky few know the quality sources and as such pose little threat to the big watch corps.
If everyone knew, rep sales would skyrocket - Rolex, Omega, Hublot and the lot would be humiliated and would pressure China to shut down the rep factories.
China's legit watch business is now well established, so killing off the reps wouldn't cost the Chinese much at all.
So - rather than try to run them out of business, you might be wise to promote them, as the more people who get ripped off by them the safer we are