Well, I DO call it cheap.
I don't care if they are "new" to Broadway.
This show, unfortuantely, is part of the broadway community and has an obligation to represent Broadway in a professional manner.
Cancelling a show because of a lack of understudies shows a lazy, sloppy attitude on the part of the producers.
It is only acceptable if the show is a solo show a la Whoopi or Jefferson Mays.
but to not hire enough people to get the job done just so you can keep a sinking show above water shows a disrespect to other Broadway professionals and to Broadway audiences.
"One no longer loves one's insight enough once one communicates it."
The opposite of creation isn't war, it's stagnation.