Huh. I just used my TSD card at a Flyer's in Tucson and it worked fine. That was on Sunday May 15th. The charges gave me a $0.30/gal discount from retail price. It was a card lock commercial station not a retail one.
So it's not happening everywhere I don't think. I was using the card for the first time and was a bit confused by the weird invoice that TSD sent via em but contacted them via em and they quickly sorted it out for me. Turns out the gallons is only posted on their app, not on the invoice (weird, right?). She told me they are redesigning their invoices for RV'ers now and it'll be out by the end of this month.