I'm no expert, but looks like difficulty got driven way high somehow and now noone's mining any more (no block since 6 hours)? some kind of attack?
.. or someone want more cheap coins, because stock depth is low and price can rise up x 10 anytime. Last stage airdrop and burn other coins soon?
Wouldn't it be cheaper to just buy the coins at these prices rather than throw all that hashing at it?