So I forgot there was a complete draft PLDP attached to the TIGER application:
http://www.lowerhilltiger.com/images/Attachment.5.PLDP.Draft.4.8.2014.pdf
Section 10 (starting Page 95) is particularly interesting, since that still seems to be operative.
Anyway, we got most things right above--for example, those are in fact courtyards over parking:
And this is what the public steps are supposed to look like:
I might note the amount of park space is apparently a zoning requirement (it has to be 10%, so 2.8 acres in this case I guess) But they are not including in their calculation the deck-park, except for the triangle of land between Crosstown and Washington. That is something I would potentially like to revisit if the deck-park does get done.
Similarly, they are in fact also designing around a requirement to preserve a certain view corridor from Crawford Square (see Section 2.8, starting Page 28). As previously noted, I would like that relaxed at least on the Downtown half.
Anyway, I am personally pretty excited about the potential in this plan. But in my view, it all depends on height, and maybe being able to revisit exactly what is allowed closest to Downtown. There is a huge gap between the minimum and maximum height in many places, and in that gap I think you move between Horrible Waste of Opportunity to Meh, then to OK, Pretty Good, and finally to Quite Good Indeed.