Thanks, but I don't see anywhere in the link you provided where it says that a public park would be required. Frankly, I wondered if that was a condition of the developer to provide any sort of public park. Look, I remain outraged that the Hancock observation deck was closed (though no one seems to be able to find the agreement between the city and Hancock that an observation deck be provided as a condition to build) and I'm all for the maintaining of public spaces. I read the sign on the entrance to the park, saw that it was a private space for the use of residents but the public is invited as well to use the facilities (gas grills, tables, chairs), and thought, how generous, a generosity rarely if ever seen (I believe the Post Office Square park is similar). Having said that, if, indeed, this was to be a public space and is now private, well then, that's a different kettle of fish altogether.