Is it just me or did anyone else get a kind of sinister feeling from So6P? also why couldn't kakashi take one or both of Madara's eyes? while it was a bit pulling at the heart strings I just couldn't help but feel that something else is building.
Yamato got taken into the tree the second he was released from Spiral Zetsu (Guru-Guru). I don't think he's going evil any time soon, he just can't seem to catch a break with being stuck inside of trees.This is true. They still have some connection to the tree and can travel anywhere. Then there are the tools/scroll that has to have some meaning. To show these little thing and to have no explain explanation for them wouldn't make much sense.
I just want to know if Yamato is permanently "evil". He's not shown for plenty of chapters then we find out he's spiral Zetsu, he then just disappears after IT is activated.