Wow! What manga am I reading hahaha! What an interesting chapter.
And, on the topic of mythology and religion, I do believe Kishi is mixing up Christianity and Japanese Mythology. I didn't know too much about Christianity, but I looked it up because the Japanese forum believe it to be that so I became intrigued ^^ the god tree..wow! Of course, I think Sakura will be connected somehow...I can sense it coming. As for Sakura in this chapter, I'm sure she's fine. It looks like everybody that still coated in Kurama chakra is fine for now.
Madara's story on the god tree is somewhat skewed, that's my feeling of it.
HIRUZEN REAPPEARS!!! Really I was clapping when I saw him ^^
I thought Sasuke was going to do something, but he seems to still be sidelined in the fight for now.
So the tree isn't rooted ( see what I did there ) in eastern mythology but western. That being said the tree isn't acting as the christian tree of life but more like Nordrassil in Norse mythology. As for the fruit and the fact that a woman eat it first and then from her a savior was born all I can say is where is the snake