I was thinking -- this morning -- about this type of proactive system that asks questions to stakeholders in a project; especially about their expectations. This is a killer feature that I have never seen in my 18 years as a PM. PM tools still pose high barriers for adoption, in general, since you have to login, navigate, find elements you are related to, analyze them and then feedback. That's a long path if you are not fully allocated into the project. I think there is a lot of room for "feedback automation" via email in Pm tools.