The updated nr should take a while; it's not actually real time.
I don't believe it matters; obviously, there isn't a short squeeze going on. That argument makes even less sense now that the stock price is falling. Plus they've been saying the same for weeks; it isn't going to happen. Promoters want you to believe there is a squeeze, as it will keep you holding on to worthless shares for eternity. What's really going on is that someone is dumping millions of shares in the open market.