
Is there a need to have an AKA field for episode titles? Just today I saw a situation where an episode title/number was changed (the Ghost Brothers thread in edit requests) and while I'm sure the occurrences must be small it might prevent confusion especially if someone is looking a few years down the road and reference links/home pages have long since been deleted.
And while not what I had in mind, would it help with those shows that have no official episode titles but people keep making ones up that get posted here and elsewhere buggering things up?