You did say "I feel it may have been a hack by my opponent" Something weird happened, I should have gotten a loss, it said defeat after I resigned, but then docked me 0 points. I have no problem if the moderators correct it, I don't want points I didn't earn.
I understand, no problem. Saying it "may have been a hack" is different than saying "steelers is a cheater/hacker." That is just acknowledging the possibility. It is also possible (way more likely) that you didn't have anything to do with it. I don't have any evidence suggesting you were responsible for what happened, however, I do think it is worth looking into as I haven't ever seen anything like that in my over 2000 games on this site.