The choreography was the star of the original production. Even the music reviews were "mixed" at the time.
Carol Lawrence and Larry Kert were both cast because they could dance, as well as act and sing. But dancing was the primary reason for getting them hired. As with Chita and the rest of the cast.
Then, as the rehearsal process went on, the dancing for the two leads was reduced to next-to-nothing. Carol Lawrence (in particular) was crushed by the creative decisions. She was primarily a "dancer who could also sing and act." Now, she was doing almost NO dancing in the show, and she was going to be judged as a "stand and sing" soprano. She couldn't compete with the Barbara Cooks and Julie Andrewses of the day. She wasn't in their league. But that wasn't why they had cast her initially.
Nevertheless, when the show opened, they both faced harsh criticism. Particularly about their singing, but also their acting. At least Chita got noticed for her dancing ability. But that was about it. The cast was considered (in general) a group of very capable, young dancers who didn't know much about singing or acting. And weren't up to the demands of the "strange and unusual" material.
It's funny how history rewrites itself over the years.
"Jaws is the Citizen Kane of movies."
blocked: logan2, Diamonds3, Hamilton22