Noone was screved because of any hacking!
A month or 2 ago when was last testing few people hacked and made them self free gems. Everything in game was reset today so they did not make any progress just waste their time. Well actually they did show what was needed to be fixed. That is what there are soft launches and testings.
Why the massive dump then?
because speculators buy on news and sell on delivery. I am sure they made profits. Value of BCY is today no higher then was yesterday. Value of BCY will grow with burning. So cards sold. And cards will get sold only with successful game. Wee will see that soon.
Not if the game gets delisted, and not without multiplayer.