Speaking of I Do! I Do! (surely someone was, somewhere in the world), our director received the script that they send out right away, and it appears to be the original book insofar as it doesn't reflect the obvious changes made for the 1996 revival. It has a few updated lyrics for "Flaming Agnes" and something else, but not the hospital waiting room ditty or the change in position of "My Cup Runneth Over".
I can't fathom why their policy wouldn't include sending a score along with that. We're supposed to have a read-through and initial music rehearsals at least ten days before we're scheduled to receive all the materials, so we'll just have to have to use the published vocal score for jumping into it.