The replacement C/D concourse is all planned, including the location. They just have no plans to start building it. At one time, in one of the rail stations, they had pictures of it up, and it would look like A/B. Those pictures are long gone. So this new Polaris lounge, if they build it, would never be part of a new renovated C/D. I suspect it is a tacit admission that the current C/D will be there for decades more. I also note that the MWAA information does not seem to have a project start or end date. I wonder if 2020 is optimistic. The proposal does indicate that they plan to make back their 33M from fees from either the current or future C/D. It is supposed to be voted on tomorrow, so maybe there will be an announcement then.