The SF Chronicle article that this Curbed article seems to be sourced from provides more information on this. And while Stanford’s Deierlein doesn’t consider

The SF Chronicle article that this Curbed article seems to be sourced from provides more information on this. And while Stanford’s Deierlein doesn’t consider the sink or tilt a safety issue, he did say, “I would be concerned for my investment.” That’s because a shifting building can cause walls to crack, elevators to malfunction and all manner of other annoyances. P.J. Johnston, spokesman for tower builder Millennium Partners and its principal owner, Sean Jeffries, said a nine-month, independent structural safety review in 2014 “determined the settlement has not significantly affected the seismic performance of the building, and does not represent a safety risk.” The first guy is "Professor Greg Deierlein, director of the John A. Blume Earthquake Engineering Center at Stanford University". I think this link is paywall-free: http://www.sfgate.com/bayarea/article/SF-s-landmark-tower-for-rich-and-famous-is-8920197.php http://www.sfgate.com/bayarea/article/SF-s-landmark-tower-fo...