Notifications when a show returns
When a show you're watching has a new airdate for a new season you get a notification.
An option for notifications on season premieres/finales airing are the single thing I would like most personally. I don't keep super up to date on those specific dates so they can often happen and it's a couple weeks before I notice.
A notification for a premiere airing will let me know I can start watching if it's a show I like to watch week to week, and a notification for a finale will let me know I can start watching if it's a show I prefer to wait until all episodes have aired.
Timothy Horan commented
The current maximum advance notification is one hour but needs to be more like one week to be useful.
Maybe also a notification when its production status changes. Mine canceled, ended, hiatus, continuing....