Was about to give this app 5 stars, because it is simple, intuitive, and everything seemed to work without crashing. Then I tried to buy tickets. This needs work. Doesn’t interface with the autopay with card on file on device like most apps do. Worse, the first card I tried (not the one on file, but definitely NO problems with the card) was rejected, twice, with no reason given. The UI on the card entry screen is bad, and doesn’t auto-format fields, so the first time it was rejected I thought it was maybe the expiry date (I gave MMYY, which turns out is correct, but it should indicate that). This is extra frustrating because I had to re-input EVERYTHING on the second attempt. Third attempt also required complete start over, but I used card on file with device and it went through. Improve this interface, and I’d up it to 4 stars. Make it work with card on file like every other iOS app for which I’ve made purchases and it would get 5 stars from me.