Up June 6-7-8 and13th. One wait was 40 minutes. On June 8 we drove in early...missed the construction stop by just minutes.
Our last wait was 25 minutes, then another stop to wait for oncoming pilot car near the visitor center. Over eight miles on that one... (First day was 3 1/2 miles.)
Yes, it was a learning curve. learned not to stop at Lembert Dome parking for a potty break, then having to wait for the next pilot car!
Also, the flagger/stop person said that the time that Yosemite has on their website and on the signs (which all blew over in the big wind on the 12th,) were incorrect.