I got my pitchfork out and agree it looked very shady but based on my investigation (with evidence I won't share publicly for privacy reasons), here's what I think happened:
1. Denarium sent an e-mail to all of their listservs which attracted some people who aren't regulars here. This also explains why they always show up here for just his auctions.
2. They are not regulars here so they screwed up the auction.
3. Denarium allowed them to screw up the auction with his weird rule change and takes the vast majority of the blame.
4. The bidders in the thread are not shills.
Obviously I have 0 tolerance for auction shenanigans and I think the auction should've been re-run. It's also important that we police these auctions because the possibility of scams/fraud is very real.
I'm just trying to warn against lambasting the newbie accounts because at least some of them are definitely real people. I don't think they really stand to gain from the issues with this auction and some of them could eventually become members of this community if we don't scare them off.