I saw it and I loved the different take on it. Not only the country twang of it, but the point of view and the performers as well.
The country take on the music was great. A totally familiar score sounded much different to me. But, I like divergently alternate covers of popular songs, so it fit my wheelhouse quite nicely.
The interaction between the characters seemed more realistic, playful, dangerous. Not just pie-eyed lovebirds.
The performers are just awesome... Mary Testa is one of my all time favorite actors, Ali Stroker was a powerhouse devilish Ado Annie, and the three leads - Daunno, Jones, Vaill were just awesome. I have been able to see Rebecca Naomi Jones in three of her Broadway shows and she is just so damned good. How she missed being nominated, let alone win the Tony is just lost on me.
Lastly, the whole ambiance of the theater and the set was an experience. Some did not like the house lights up high, the tables around the stage, the decorations overhead (streamers and the like). I found it very environmental - and that theater is a great venue (not a bad seat).
I bought a ticket months ago, but kinda meh about seeing it. I got more enthused as I read about how different this is and it was worth it for me. I will be seeing whatever things Fish (the director) does going forward (kinda like Chavkin was after the Great Comet and she did Hadestown). Guys like him have a vision, but it is not to all people's taste.
Hope this helps.