Former Rutgers instructor (and now chair at Minnesota), Kristine Miller wrote about NYC's Jacob Javitz Plaza and its  controversies years ago in Designs on the Public.  At the time, Serra's Tilted Arc had been replaced by a Martha Schwartz plaza where Dr. Miller got in trouble for taking photos. Since then it has been replaced by a MVV landscape that Daily Dose of Architecture photographed and reports, "it looks like any day now it will be complete and this corner of Lower Manhattan may finally be free of controversy." Somehow I doubt it.