I think this was resolved some time ago by Chan Sau Chung and his TSPK International group. They more or less exposed the person in question for what they really were and disavowed any association with their style and lineage and went on to demonstrate that what Zink was teaching was in fact not TSPK at all and wasn't even really like it esthetically either.
What usually happens in the USA and the west in general is the presumption, and often rightly so that people are uninformed, simple and forgetful and so these old rubes from whatever subject get dragged out when there is a perception that the smoke has cleared.
Trouble is, the INTERNET never forgets!!! Ever! lol You can't just take something off the internet.
Zink is indeed a fraud by all measures and by all accounts. I don't feel sorry for him, he made his bed and now he has to sleep in it. And that's the price you pay for self absorbed egotism.
PS, I don't think much of frauds either. I've seen a few and encountered a few. It's horrible when you waste time with them in your own cluttered darkness trying to validate yourself in the soup. That's probably the worst feeling ever.