OK there is something i still don't understand about this. You say that Tobi has Kabutos Edos jinchuriki but there is a problem here. Akatsuki had sealed Tailed beast in the Gedo Mazo before. So if Tobi somehow connected Edo jinchuriki to this same Gedo Mazo, does that mean that inside the Gedo Mazo there are 13Tailed beast?(the one who where already inside+Edo jinchurikis?) :shrug: There is something weird here i think Kishimoto should explain really.
Humm, possible. I didn't thought this way. Maybe you're right :noc:
Akatsuki originally sealed the beasts into gedo mazo
Kabuto gave Tobi the 6 edo's to use as paths
Tobi took the bijuu out of gedo mazo and put them in the Edos
In Gedo mazo only has Shukaku, well i believe the defeated edo/bijuu's all went back into gedo mazo
Plot No jutsu
he gave them to kabuto so tobi could run into naruto and bee
and the jins could have one last meeting
simple