That along with admitting and repenting for your mistake likely would have solved the issue before you had to start any thread at all. Which you still won't..
It's not unethical for auctioneer to bid on an auction.
You really still feel that way after so many respected members have tried to correct your viewpoint?Despite this your protests have been wildly successful gaining yourself 2 DT counter positives though you seem to have manages to piss off suchmoon which so far has only resulted in a neutral.
But you still are not satisfied even though you are back in the black.
Now you are asking to be added to DT because you feel the only solution is for your multiple retaliatory feedbacks left on him to hold as much weight as his on you.
I would see that a resolution to this could be found in practice only if I were on DT2 as well.
I'm not sure how others feel but I think asking for DT is questionably shady akin to asking for positive feedback but I have not come across a conclusive discussion of that matter.