Same here, no pop up greeting for the shopping credit upon opening.
My app already said pro, however I still subscribed, but even after subscribing there are no unlocks next to
Apple Watch, widgets or monthly themes:
Also, should there be a way to purchase the pro subscription in the shop? I did not see that option,but maybe that is because I was already legacy pro? It looked like I had to click on support indie dev to purchase the pro subscription, but was not specific should someone want to purchase pro, how they are to find the right place to buy it.