"Unfortunately, we found an unexpected incompatibility between our deposit smart contracts and the MGO token contract. Anyone who attempted to send token to us had their transaction cancelled by the MGO contract. We do not hold these coins as they would never have been sent. We regretfully will be suspending the launch of MGO Trading.
If you have sent MGO to a waves address please be aware we do not support this transactions and will be unable to recove these coins at this time.
Thank you,
Ryan @ Bittrex "
I personally had chat with Richie from bittrex in slack and he told me this 8 days ago. Mr Richie also mentioned that MGO team can also fix the problem if they can make some changes at their end. I am not tech guy and I do not know whether the issue is major or minor. I am totally disappointed about the issue. Bittrex could not handle or they do not actually care about it
I just don't know why they take so long...