MZ, I know you're always careful to support whoever you see as the most powerful in a given context, but how on earth would you have any information about what account the person known (inter alia) as Quickseller considers to be his "main account"?
I should have wrote "AFAIK" first. The first is incorrect. I don't support person with more power unless he should be. I support persons with least/no power too. See Quickseller's feedback on my trust page. He thinks I was vouching for a scammer.
You should always say the truth and be 'neutral'.