Edit this is theory thread im sorry I labeled it wrong.
I know that there have been alot of Kamui threads but this one is about the technique but im not so sure if anyone has discussed this about the technique yet. The first question i have regarding Kamui is when it is activated does the object that is teleported always teleport to the same area? Let me put it this way if we go ahead and call Kamui a wormhole where two points in space are connected does this apply to Kamui as well? Is there a singular spot where the user must enter and exit this dimesion. The reason why I am asking specificall about this question is because if this is true, I think I know how the Shinobi alliance can take away the control Obito has on the Juubi.
After seeing these panels It can be assumed it is true that there is a singular point in which Kamui exist where the objects must enter and leave at the same point. Shikaku's idea involves Naruto in order to defeat the Juubi from what Neji told Naruto. It got me thinking exactly what could Naruto do in order to stop the Juubi? It may not be stopping it as much as him severing the control from the Juubi.
The reason I selected this panel is for three reasons. One that it shows that It does need both Obito and Madara in order to control the Juubi and Secondly that it currently is still vulnerable. Lastly, that Obito is in charge. Shikaku knows that they want to become its Jinchuriki and the only one who can currently do that is Obito, however Madara is the one who wants to control the Juubi. But back to the point. My guess is that he wants Kakashi to force Obito into using Kamui and inevitably lose his grip on the Juubi. If naruto can store a TBB inside this dimension at the same time Obito uses his Kamui it will be enough for him to lose control and Madara cant control it on his own. He stated this in chapter 614.
He said he needs a living body to control the Juubi as its Jinchuriki meaning he cant control it on his own. As for Naruto, alot of people are saying he will be the next sage of six paths and it could be true because if the Juubi is free he is the only one who could control it. His seal he used on Kurama would the one to control the Juubi and maybe the chakra the other Tailed Beasts gave him will help streghten the seal to completely seal the Juubi.
I know this is long and not many pictures but I am pressed for time and I wanted to post this as soon I can. Please comment I truly dont mind your thoughts on this