From a Slack of market observers I frequent: "Right now, someone is explaining to the BlackRock board, 'you got rugged, it happens all the time in crypto.' "
I have a hard time seeing the SEC not delaying until at least March after that fiasco (or even pushing back against the tweet itself if they were intending to approve anyway), but I guess tomorrow will tell the tale. It's fees BlackRock cares about, not the Bitcoin price.