Thought it was a good chapter! Happy to learn where black zetsu came from. And so the Gedo Mazou is the empty shell of the Juubi? Thought that was nifty.. It's not really a beast, the Juubi is humanoid looking.
I don't think Madara has any intention of following through with the Moons Eye Plan and simply wants to resurrect the Juubi and seal it in himself. Moons Eye Plan might have just been a way to manipulate Obito into being his accomplice.