Cool. I hope they make it work and make it cost efficient. I am one though that will always critique projects like this. We should always be willing to look critically at things for improvement. I am a firm believer that with these long range plans, we should always be willing to critique things in order to improve upon projects and ideas.I can't find them these days whenever I look, but this has been conceptually designed already. It's not an imagination-level thing. This is where the MBTA intends to put the station, full stop.
If we have learned anything from the Green Line extension and the Allston/I-90 project, even concept level designs can change.