from the edit/view media page, after you have assigned or unassigned a selected media item from a stage or stages & clicked "apply", the screen goes back to the media list. it might be useful for it to keep the selected media item still showing on the right, since sometimes you might want to do something else with that item; & you can still see all the media in the list on the left.
i am not sure if it also returns to this screen after you have done other editing to the item, e.g. changed the voice; it would definitely be good to keep the selected item showing, as quite often you might want to change the voice & then change what it is assigned to or something else.
from the edit/view media page, after you have assigned or unassigned a selected media item from a stage or stages & clicked "apply", the screen goes back to the media list. it might be useful for it to keep the selected media item still showing on the right, since sometimes you might want to do something else with that item; & you can still see all the media in the list on the left. i am not sure if it also returns to this screen after you have done other editing to the item, e.g. changed the voice; it would definitely be good to keep the selected item showing, as quite often you might want to change the voice & then change what it is assigned to or something else.