Its a little annoying to be accused of not caring about your problems and playing video games instead of looking into them. If all of that is true what do you hope to get out of this complaint? Its impossible for me to respond to an OP who already has his mind made up. I will just state a few things.
1. I will never make a "deal" like that again. Or at least communicate it better. All it did was create confusing PMs from people "hey garn does this break your deal". Bad move. Would not do again.
2. I probably should have banned delta in the past.
3. I strongly dislike engaging with both of you. You're both fine human beings. When its all problems that a specific person brings me i just end up associating them as the problem.
I dunno what else to say. I did not and still do not think either of you where the innocent party in both of your original complaints. It is not, hasnt been and never will be my job to make two or more people get along. if i could go back in time i would probably have banned the both of you instead of that "deal".