A:Answer I found the exact same issue. I tried it a few times -- deleting the "pair" and recreating it. Consistent problem: the second speaker in the pair will only display "SEt" -- not the time. This is frustrating, indeed, as I had hoped to create the pair, and put one on each of our two nightstands in the bedroom to use instead of alarm clocks; this problem makes that pretty impractical.
An alternative to consider: until Google / Best Buy / Insignia figure this out (and I'm really hoping they do), instead of a stereo pair, you can create a speaker group with both speakers in it, and then go into settings for each speaker, and set the default music playback for the speaker to be the new group you just created. So - if either speaker hears your request to "play music" (or whatever), it will play over both speakers. You won't get true stereo with left/right separation, but you'll get multi-speaker sound, and both speakers will display the clock.