We have run dozens of auctions here at Bitcointalk. Over 95% of them have not had any issues. The issue relating to underbidding that we had in one recent auction, which you're probably referring to, can't happen in these final auctions. That issue has been clearly clarified in the updated rules.

Besides bidding, only questions about the product itself, or our closing sale / inventory etc, are on topic. Please have enough respect to keep the auction threads clean.

If you want to whine about stuff, do that in the general Denarium thread, please: https://bitcointalk.org/index.php?topic=1021159.740