If within the next 24 hours anyone from Telegram Team doesn't clarify on this situation, I would assume there is no problem to have a 0% fee and will remove the trading fee.

And if 2% is mandatory fee then I will close the Tonnel Marketplace and you will be able to return your gifts and money to your account and trade wherever you want

I'm an Open Network builder and I don't and won't build or contribute anything to a closed gang environment