On my way out just before xmas I took some pictures of the station at the Economy lot from third deck of the lot. It's starting to look almost usable. Earlier this week I had a Lyft drop off on the upper level and the construction up there to get people across to the stations is looking like it's in the finishing stages, too. I didn't get pics of that.
It will be a *huge* time savings at peak times. On a good day I can drop the car at Economy and be at T6 in 15 minutes. On a busy day (like at the holidays) it still takes 40.