Dave, you are a master of understatement - with the construction it seems the path between terminals, or even from drop off to terminal 2 entrance, changes almost daily. They really do a pretty good job keeping a covered walkway available, but it can get pretty convoluted some days.
Mitch - despite this inconvenience, Dave is correct that it is a brief walk. Maybe add a few minutes for potential detours but not that big a deal. They are so close to each other that there is not even a bus that runs between terminals.