Did you actually read the terms of the contest? Also, did you happen to notice the amount of dollar volume being traded these last few days compared with the contest amounts? Also also, did you happen to notice a certain Binance opened trading of HIVE at the same time it dumped... an exchange that was very likely holding a large amount of HIVE being held by one Justin Sun?
RE: First it was HIVE pumping, and now it's HBD pumping on Bittrex