Here is some info about series that don’t have episodes in the next 14 days.
- You can’t create a new schedule for them (as you have noticed).
- If you have that series scheduled, you won’t see it most interfaces. It will only appear in the iPad app and Firefox on a PC (no idea why you see it in Firefox and not the other browsers, but that is how it works).
- Once an episode is within the 14 day window, you will see that show again under the Scheduled tab.
Much of what you want has been requested before. You may want to look at the roadmap thread. Help Shape the Tablo Roadmap