@matey
@lemmy.dbzer0.comFor the second point, you can mark the earlier seasons as viewed (click the checkbox at the season level, or even at the show level and then uncheck it on the latest season).
I ended up stealing borrowing this: https://n4gm.com/wp-content/uploads/2020/06/Live-TV.png
It's not as cohesive with the rest of the look as I'd like, but it is better than nothing!