I have two options:
- So the developer initially planned, developed coin in 2 days in a hurry and sell premine when price jump on PoW to PoS
- Developer was offended by miners, as he been humiliated from the start, instead of rewards - insults, so he decided not to continue working in this area and started something other than, or was it his revenge ))))

As though I had not tried to raise the volume and the price, it will still fall and then will remove the coin from the exchanges ..

Sorry for my english ))))))))