I also submitted feedback in case more information is needed for the investigation. FB# Ticket Number — FB14251156

Based on my own observations, I can confirm that everything has been functioning smoothly since I implemented the fix about three days ago.

Yeah that's it ... my biggest concern is that there might be other factors we haven't considered because we simply can't test every scenario in detail. For example, it could vary regionally, be dependent on other bugs like signed contracts, or maybe re-signing everything would help. Who knows... there are so many possibilities for why the root problem exists, but we may never know. So far, everything continues to work perfectly for me.

Given the rather underwhelming updates, I don't think the issue will be resolved this way. I assume not enough people have reported this problem yet. Most apps likely support versions before iOS 17, so they can't even use the new SubscriptionStoreView APIs. They either implement their own solution by directly loading the products or use alternatives, whether from other providers or other means. Who knows.