There isn't a lot left to say about the Safeway project, but the retail shops on Primrose are filling up and the rooftop public garden has been open for awhile.  I've been communicating with the property manager since I noticed it was accessible quite some time ago, but it's been pretty quiet and not always obvious that it's open.  There were some delays with the tables, but they are now in.  The hours and such per the manager are:

The hours are 9 AM until a half hour before dusk 7 days per week.  There is a camera system installed and a security patrol comes by and closes it each night.

You may not always realize it's open because the gates aren't held open, but if walk up any of the three sets of stairs, you can get in.  Seems like a good break spot for the employees who know about it.  There will be a more formal grand opening next month.