With thanks to reader Mike for the tip, I can pass along that some additional portions of the Yards Park
are now open: the "River Street Gardens" on the eastern side is now available for your perusal, with its more shaded benches and even some lounge chairs; and, along with it, the boardwalk is completed all the way to the fence at the Navy Yard. (Still no word on when access to the Navy Yard's riverwalk for the general public might happen.) There's still some construction being done north of the Gardens (south of the Trapeze School), but the showiest parts of the 6-acre spread's first phase are now all finished.
If you're pondering whether to make another visit to the park, all I can tell you is--if the weather today is anything like it was on Saturday, you won't be disappointed. My goodness gracious, what a fabulous tableau. So of course I had to take a pile of new photos
--mainly to get shots of the new areas, but also just to take advantage of the bluest clearest sky I've seen in a long time.