A pretty old article, but fantastic nonetheless
http://www.themmnetwork.com/blog/2011/05/30/the-unseen-worlds-of-mega-man-legends
It seems some ideas will be brought back in Red Ash.
If it gets funded.
There are still 23 days to go, it might not be funded as fast as the other popular KSs but it will reach it's goal.
And if it does not, I've heard that the person in charge of Megaman got replaced and Mr. Inafune still wants to make Legends 3, so if this program fails there is a small chance for Comcept to work with Capcom on it.
Replace the guy in charge of a franchise you're not using?
What, they got tired of paying people for doing nothing?