Do we know who it was from blockexplorer?
EDIT: I think its Deki1904
Deki1904 5472.84 0.00 0.00% $0.00 DijjrA5hMtFxuqt2U3BiF5gZ1sejxVQBFi
Today at 20.14 PM
Really sad, that he go away. I have done some deal with him in past...
He cant even wait for today's airdrop. let them dump someone will always absorb the onions.
they are the first to cry later on

deepvault is on testing already.
It seems that his last post was on the 28th of last month. So he probably knew that he wasn't going to qualify for this week, or was black listed. Wonder what was the reason for the lack of posting. And why dump it all at once, bringing the price down, instead of taking it out bit by bit. Why not hold, with the future of DeepOnion, things were only going to get better.
Edit: He was also a one day poster for that week, so was probably banned.