I had been patient enough. Its been a month and 4 days to be exact. And yes I will take 150 btc only and they cant take what is left. And we will just move on from there. I gave them a very nice fair deal. I hope they will just say OK and just end this issue. Im getting stressed from this. I won that coins on there website rightfully and I just want to get the winnings. I provided all the documents.
I don't think bargaining with them is a good idea for you, they might even use it against you saying that you really didn't win that amount. That 330 BTC shouldn't be negotiable, you won it and you deserve it, you even complied to there KYC request so it is on their end now.
Also I see that you know Ginali and his case as well, he posted an
update on his scam accusation thread and by the looks of it they have made progress on his withdrawal request but he have not logged back in to his account so nothing yet is official. Also please edit your OP and provide the evidence there so no new readers will scroll to see them as it is really scattered.