I feel this is highly highly HIGHLY unlikely, due to the addition of Allerlia Voidrunner and her twisted abominations we call Void Elves. I nearly switched to Horde when the Alliance welcomed, but I cannot abandon my faction in it's greatest time of need. I feel that, when we return from the SL (timebump incoming), the Light is either twisted or abused by the followers of the Void and Light alike.
Shadows Rising emphasized on the 'evil' side of the Light as well and together with the whispers of Il'Gynoth I quoted in my last reply....
Well, it is time for some turmoil in the Alliance and I feel it is coming big time.