This piece of news seems like it could be relevant.
https://themerkle.com/mastercard-jo...y-debit-card-availability-outside-of-the-eea/
That was my suspicion also.
I doubt that it is a coincidence that a number of products suddenly threw up their hands and said, "No more cards for the U.S.A."
But the lack of updates, even short ones saying, "No progress"...that's pretty damning.
Charlie has a lot of skills and connections in the crypto space, but I doubt he will ever play a significant role in the Dash ecosystem again.