Doesnt work on iOS 7

I updated this app today and it no longer works on iOS 7, even though 1. It didnt prompt or mention that it needed iOS 8 to run and 2. Many other apps updated for iOS 8 still work on iOS 7. No routes will show up in the list for the the subway, bus, etc. no matter how many times I refresh or restart the app. This is frustrating and disappointing as the app was working fine on iOS 7 until this update. I would really like to see support added for >iOS 8.

KyokoNoBasuketto about OpenMBTA, v1.4.1