From what can be improved, I would stress the improving on the mobile access and making it interface seamlessly with the browser based version so that if one uses a mobile device at an airport and then uses a browser after arriving at a hotel or back home, F/t picks up right where they left off because the way it is now, the two don't talk to each other properly. This to me is a major drawback right now and I'm sure I'm not alone in saying that.

But......If I had the opportunity to sit down with IB, I would also ask what they want out of F/t (in addition to making money ).