I was using the storekit configuration file to test subscriptio renewals so set it to renew every 30 seconds. I have since shipped the App. Should I have set the storekit configuration file back to real time for the renewals, or the storekit configuration file is only for non release builds so anything I have changed in their won’t effect the released build ?

I have yearly auto renew subscription. in ASC I generate a promo code. giving user free subscription. At the end of the year are they [A ] renewed automatically for free so promo code continues? [B ] renewed automatically at the actual subscription price [ C] not renewed so effectively get to choose to start a subscription at the current price [D ] none of the above