I have no doubt that eBay makes mistakes and occasionally pulls authentic listings. However, the current system for reporting is the only system there is and unfortunately, the dishonest sellers will find ways to make money and stick it to their unknowing buyers, and sometimes, in spite of and because of the current system, the honest sellers get hurt too when the fake-sellers report legit listings.
However, in the case of the OP, although most of her listings were authentic, she would sneak in fakes periodically. And the fact is the whether a seller has 30 authentic listings and 1 fake listing or 100 fakes and no authentic, she is in violation!! Fakes are illegal and disallowed on ebay---PERIOD! (She was originally posted on KKO last summer, at which time she had several authentic listings and a few fakes sprinkled in the mix.) Perhaps these fake listings were honest errors at first and to give her the benefit of the doubt, maybe she bought them (to resell) without realizing they were fake, however, she was made aware of the fact and declined to end the offending listings. At that point, she is NOT making an honest mistake in misrepresenting her items--she knows exactly what she is doing. Therefore, perhaps she did have authentic listings pulled if her fakes were reported. (I've seen cases where ebay will pull all the sellers' listings, even if some were authentic and not reported as being fake. Maybe ebay saw a pattern and not recognizing the difference assumed that all were counterfeit.)
And in fact, ebay policy stipulates that if a seller is not 100% sure of the authenticity of the items they list, they ARE NOT to list it. That is why they have their "authenticity disclaimer" policy. It is a seller's responsibility to verify and confirm the legitimacy of their items PRIOR to listing.
To be honest, I am so sick and tired of reading sellers' descriptions of their fakes, stating that "it was a gift and not my style," or "not the original owner so I don't know where it was purchased," or "received duplicate Christmas/birthday/Mother's Day gifts and I don't need more than one," etc. These excuses are so overused that they scream "FAKE."