Which is why I'm facepalming about this PM, and about the random company guidance regarding "inactive shares".
There's nothing left to short here, even if it wasn't an enormous risk at these volume/float levels.
Further, I can't imagine shares being any more inactive than sitting them all on the books well out of range. Free information to all MMs as to exactly how many shares will be firmly out of play for each day.
Blizzare communication there and only adds to the suspicions.