I feel the same way, I really had my hopes up for an overlord, since I really like playing as one and against one, it's not the same to play against an AI than against a real human and friend, I'll check reviews when this comes out but it's really not what I was hoping for.
Also, I work on computers all day long, it really makes a HUGE difference to me when a board games needs an app like this, I love MoM, but I wasn't looking for something like that on my Descent too, at least not mandatory.