Based on the post from few days ago (https://news.ycombinator.com/item?id=18426043) I would say that agile is pretty much making a lot of troubles to tech teams and business teams are still trying to understand it.
Do you think we need innovation regarding processes and organizations structure?
No innovation required. Moving away from the dogma that underlies Agile is. It is necessary to think more "lean" and less "agile", adapt the process to fit the team, not the other way around.