Remove the ‘0’ on TV shows unwatched episodes

With the update the other day on my tv shows at both the show and season level when all episodes have been watched, there’s now a ‘0’ . don’t think there used to be, is there a way when there’s no unwatched episodes for it to not show anything rather than a zero?

Also, is there away to remove the shaded box around the unwatched episode number? It’s ugly and out of place with the rest of the sleek looking skin.

Thanks.