That's pretty much it - "plumbing problems" isn't exactly a reason for whole sale demolition. I can understand la Gang making work for herself, but it would have been more interesting to have completed the complex (there were supposed to be two towers originally, a theme in Hyde Park, the lone tall building in 56th between Kenwood and Kimbark was supposed to have gotten a twin in '30, but well, '29 happened).
Still just a bit left, will probably be gone by end of week (wish I'd had a camera with me yesterday). Only two or three buildings left in demo area south of 55th and East of Cottage too. I think those are staying, at least two or three of them. Wonder how the hospital will work around them.