Foster has kind of outgrown Fantine on stage, it just isn't a big role and the show is not a hot, buzzy property like it was when LuPone signed up for it back in the 80s. After THE MYSTERY OF EDWIN DROOD I feel like Block is in a similar situation, though she might relish the chance to play the role in a high profile revival for 6 months. I'd love to see someone like Erin Davie as Fantine, even if she's not a big belter.
Barks should try to establish a career away from this show, she must have other roles she can play.
"Some people can thrive and bloom living life in a living room, that's perfect for some people of one hundred and five. But I at least gotta try, when I think of all the sights that I gotta see, all the places I gotta play, all the things that I gotta be at"