What's the big deal? Perhaps the term is not used properly, but it is certainly legitimate.
The "role" is Eponine. The Eponine "track" includes whore number 2. It doesn't describe a role, but what is expected of the actor who portrays that role, including all other roles they must play.
How else would you describe it?
I understand not liking the misuse of the term, but if every role had a different actor, and we had casts with a hundred members, Broadway would be bankrupt.
"Carson has combined his passion for helping children with his love for one of Cincinnati's favorite past times - cornhole - to create a unique and exciting event perfect for a corporate outing, entertaining clients or family fun."
"In Oz, the verb is douchifizzation."
PRS