Is "Spots Over seat" multiple devices by chance? The app processes through individual devices to allow overlapping schedules. Screenshot of the setup helps the most, assuming I can replicate the issue.
Would you prefer communicating here, on GitHub, or email?
@BorrisTheCat Completely redesigned the UI of Time. Whenever you get the chance, Id' really appreciate it if you'd take a look at it. I'm not sure I'm happy with it, so I'd love a second opinion on whether to roll back and rethink.