kaconk I did read the rules,how many people use a private wallet?? not everyone.And yes I did send a payment of 10K satoshi's and I have won 36K out of it.Paying to only private wallet's if it is so... is very very stupid since 95% or more of programs out there accept Coinbase,xapo etc.i'm in this round that was over last night round 2949.
There is no way to pay you if you send the coins from address that you don't own, just think about it, if you sent from shared wallet, how can they know what is your address?
So it isn't stupid at all, it is the only way this can work. And shared wallets aren't that common as you think.