I have a similar frustration with UI differences between apps with Plex. If I look at a TV show season on my phone, episodes I've watched have a blue check mark

I have a similar frustration with UI differences between apps with Plex. If I look at a TV show season on my phone, episodes I've watched have a blue check mark. When I look at the same season on my TV, there's no blue check but episodes I haven't watched have a yellow triangle. It always makes my brain double take when moving between them.