replays are for players that think they cant do it with their gear/runes/sancts, etc yet. then they start looking into other players to check what they are doing wrong or right (ideally like this and not look first and just copy...). as such, the replays should show a variety in forms that is up to date in RC and HR. meaning multiple of the same forms, white quest marias, ciannas and shayds should be shown after changes and patches and not before, etc ...
i think the developers took a shortcut back then and decided to fix it "later" but never got to it and maybe dont even think that anyone cares.