I'm really happy with the hong kong cone. I don't really plan on trading them. If anything, I'll give the ones I don't want to my friends who don't have any unusuals or didn't get any out of the "event".
As for what I think will happen, probably nothing at this point. The moment the community realized this mistake, the economy became unsalvageable. In my opinion, no amount of damage control will be able to fix what happened. What they might end up doing is make all of the "fake unusuals" untradeable and unmarketable. That is honestly the best way to solve the issue in my opinion.