Yesterday’s iOS 10.2 update appears to address the two most nagging problems I had with the original iOS 10 Music App, including the discoverability of the Repeat and Shuffle controls and the temporary disappearance of star ratings.
Which is a big relief. Because I’m here to tell you that Siri was very capable of misunderstanding instructions like “give this song four stars.”
Thanks, Apple, for paying attention to the feedback.