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'.
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Another thing, please don't take this as a personal attack, but given quickseller's buying and selling and farming of accounts, how do we know you're not just a sockpuppet trying to deflect valid criticisms of him?
If I can say my personal opinion about this fact (not only about Quickseller) but this is the wrong thing here, because nobody can determine if he is 'talking' with 1 user = 1 person or 1 person = 3-4 alternative accounts. So it is very difficult to 'catch' some valid thoughts about 'a problem' here in the forum.