Rubbish and fakes on LiveAuctioneers

LiveAuctioneers.com would be a useful site if they would just scrutinize their sellers one tiny bit. Most of them are legitimate auction houses, selling legitimate art. Yes, they make mistakes and may be fooled by a fake now and then, but that's simply human error and to be expected.

However, there are a few (mostly American) auction houses, claiming to be reputable and long-running, who sell fakes and dubious works by the dozens. Let's be charitable (and cautious) and simply call them extremely incompetent.

Is there any reason (apart from money, obviously) why rubbish auctioneers like Best Auction For You, Wilson Fine Art and Antiques, Wholesale Art Auctions LLC, Art Everywhere Auctions, and Fine Art Online Auctions (to name just these five) are not simply thrown off LiveAuctioneers? If I was a real auction house, like most on LiveAuctioneers, I wouldn't want to be associated with these three and similar ones in any way, as they give auction houses a very bad name.

Furthermore, by pre-listing the exact same works again and again and again every few days, they are flooding the site ("art-bombing"? "Auction-bombing"?), making it a lot harder to find the interesting lots (certainly when you are looking for famous modern names like Picasso, Chagall, Kandinsky, ...)

The many houses which sell giclee prints without making any false claims of being original or authenticated are bad enough, but at least they don't sell "original" oil paintings with fake certificates (they often violate copyright laws, but that's less problematic than selling fakes estimated at tens of thousands of dollars in the hope that some sucker will fall for it).

I do love "Acrylic paintings" by Paul Klee, hand signd by the artist, when acryl paint was only commercially available only after his death... but when they are valued at $60,000 to $80,000, it becomes criminal instead of funny.