Well evidence doesn't lie. Oh well back to the drawing conspiracy board. And I was so anxious to see the back story episode of that. As for why I said these things however, Star Swirl and Cadence original wielders, I believe, though I may be mistaken, that Lauren Faust or another writer was/is a whovian=fan of Doctor Who thus giving into the whole immortal concept plus one other, regeneration where the Doctor, to avoid death, regenerated into a new form.
I assumed that the Alicorns would follow a somewhat same but different procedure where Cadence recently changed her form serving to a more kinder, gentler form(Kindness). Chrysalis I thought may have been in some sort of regeneration mishap of some kind giving her the power to change her form at will therefore darkening her soul into the deceitful liar(Opposite of Honesty) Discord a similar fate where he received a... oh you know that stuff.Falling into despair(Opposite of Laughter) of not being able to return to a normal pony state.
Luna, well we know the story how she became greedy, lied, and used Dark magic to change her form into Nightmare Moon.(Opposites of Generosity,Honesty.Magic)Star Swirl may have been an Alicorn as well. Lets say Twicorn wore her Star Swirl the Bearded costume. Would we be able to see her wings? Same goes for Star Swirl we wouldn't know. Too little details, but obviously the giant details that Only Celestia and Luna could wield the Elements of Harmony completely went over my head. In my opinion Celestia would've most likely wielded Loyalty, because well if all you're closest friends turned insane and you and Cadence were the Last sane wielders and you had to run an entire country... you'd have to be pretty loyal, learn to laugh, and be kind with your subjects.
By and by, It was a pretty good theory while it lasted. Oh well. Maybe next time I should do more research upon the subject. Thanks for the responds.