Not temporary.
Wavecrest was shut down by VISA for good.
Its customers (TenX, Cryptopay, etc) sent cards to users outside Europe where they had to license to operate.
VISA doesn't tolerate breaking of rules and banned Wavecrest and with it every card which operated under it.
One of the very few survivors is Monaco because they apply for operation region by region through Wirecard. It takes longer, but is here to stay by being compliant.