First to YellowFlash, I completely agree with the "will of fire" argument, altought i tought that the will of fire was tought to every Konoha ninja, and i also think its a pretty vague expression.

Akamaru: Ofcourse putting Danzou in charge would lead Konoha to beeing more alone, but im still not sure what would happen when Akatsuki go away, if there was this change to a more peaceful world, it would be pretty hard to make the ninja cities live.

i also agree that it wouldve been pretty hard to stop Madara. But im drawing some lines between Saskue and Orochimaru. With so many similarites beeing drawn between them, i think the only thing Konoha should do is to kill him talking from a rational point of view, not as the Manga reader, where i wouldve loved to see Sasuke team up with Konoha, unless he will just keep gathering up force. I also think its nice to watch to the Lightning country, who has a pretty military structure with a strong leader as i think Danzou would turn up to be and they have no member in the Akatsuki. This either means they have very weak missing-nins not to likely, or that they actually have control over their ninjas and hunt them down if they run away.

Vengeance: I completely agree, I had this thought up in my head before i read the newest spoiler, and was really dissapointed in him trying to use genjutsu infront of 12 clearly powerful ninjas 4 Kages their 2 assosiates
I really hope Danzou gets a more humane character, in the lines of we seeing his visions for the best possible Konoha.