Someone from korea posted this in telegram group
This guy nicknamed 'Ethereum V' created his personal pool called 'Hdac pool', which people wrongly presumed was an official pool created by Hdac Tech. After abusing others' hashpower, Ethereum V reported without providing any proof that the mined DACs were 'hacked', and simultaneously, Ethereum V disappeared to nowhere (his Kakao talk group and profile were deleted).

Hdac Tech had nothing to do with 'Hdac pool', and Hdac blockchain has experienced neither problems nor hacks.

Please watch out for false rumors and fake news. Thank you.