User blog comment:Godisme/March of the Starcross2/@comment-44061-20120428170601

The 5 War Potentials, idk Ichigo obviously we know is one, I would guess Uryu and Ryuken. Idk about Sado and Orihime isnt a battle asset so i doubt her, its confusing. If we knew what they meant by this then we could take it into account but as of yet we do not.

Im not sure about the Quincy Letzl Stil: My guess is the Kirgue's use of one so regularly would lead me to believe that he wont lose his powes sp easily. But more to the point It appears that Uryu either hasn't fully explained the details of the Quincy or he doesn't know. My guess is Ryuken knows far more then he would admit. The existence of so many quincy and the fact that they have capabilities far greater then that of Uryu would lead me to believe that not all Quincy are the same in weapon preferences or capability.

I also agree with you on the timing. There is way to much too soon. Aizen's war took longer to build up and get to his ultimate conclusion. This was not even any preparation its just bam lets invade, im not seeing how this is supposed to go on as long as has been stated. Im also not seeing how all the content outside of this "war" is supposed to be incorparted into the story.