Hi,
It would be good to add the ability for additional air dates and times.
EG:-
You could replace the current Release Date, End Date, Air Days, Air Time and Studio with Air groups... which would have options for First Run and Repeats.
First Run options:-
Release Date, End Date, Air Day(s), Air Time(s), Season(s) and Studio.
Repeat options:-
Air Day(s), Air Time(s), Studio
This information could be displayed in Series-level information screens, and the Studio would be carried from the parent item to the child items (season and episode screens).