I do find that curious. For my account, the symbol switched from PWTC to PWTCD (post R/S) either yesterday or the day before. I never even saw the CUSIP number. Order went through fairly swiftly this morning, but while trying to purchase some more this aft, it is tougher. I have had to alter my order just to keep it in the game. Still not filled, though, for a couple of hours now.
I may have to resort to ancient Vulcan tactives here. Could get ugly.
Spock, out.