After reading some of the other theories I have some of my own though I am not sure how good they will be. The first theory has to do with the opening to every book about how the wheel turns and ages come and pass, and how there are no beginings to the wheel of time. But if you think about this can't be true because the Creator had to make the planet at one point or another and trap the Dark one in his prison. This is apoint raised by Fel that when the age of Legends comes around again that everyone has forgotten the DO and there is no hole into the DO prison which would mean that some how that it gets resealed. My theory is that The Creator is also bound by the WoH at the end of an Age after the 3rd age yet before the coming around again of the AoL the World is destroyed after the DO breaks free which heralds the end of that age of course, the Creator then comes and remakes the planet and reseals the DO, so that the planet is as it was before Lews Therin and the Hundrend Companions and that way no one remembers any Aes Sedia or channeling or any of that not even the DO also that way all the Heartstone and everything else that they made in the AoL is gone and thus can't be there when the AoL comes around again, For example Callandor in Book 2of the WoT Be'lal says that is was one of the most powerful Sa'Angreal they made which means it can't be there when that age comes around again along with everything else. Thats all I have on this topic though I have many more theories which I Hope to share with you all.