Does eBay ignore traders who shill ?

It took me 10 MINUTES with ZERO system access to identify a trader who (I suspect) has placed 170 shill bids in the last 30 days all for items worth a few hundred dollars to a few thousand dollars. ... yet eBay doesn't look or turns a blind eye or doesn't want to know. After all ... it makes eBay more money ... why would they want to stop it ???

In fact ... it is NEARLY IMPOSSIBLE to report it, when you try.

Does anyone care at eBay ... do buyers care they are being ripped off by a licensed dealer ???