None. Nobody is shorting this crap. The real culprits are not "shorty" or "evil MM's".......focus on the fraudsters who are behind AABB, and their toxic lenders. Those are the folks ending up with investors' hard-earned money.
What market makers are doing is buying and selling naked and covering on a daily basis that is why no failure to deliver. They aren’t holding over night they do it during normal trading hours. They call it providing liquidity. If we could actual see the real volume we all would be surprised.