I personally disliked this chapter. It's info was great but kishi always does this. He extends a chapter when it's mostly talking and then cuts off right before any action then makes a short chapter on action then just repeats the cycle.
All that happened was tree sprouted. starting taking everyones chakra, madara explained why he turned out that way and about how the Sage came to be.
Honestly I guess we needed to know that but still. Lets stop with the info and get to the action already.