SCRIPTS & SCORES
As far as I have found, there are three texts in circulations- the Woolly Mammoth (2012) draft, the Samuel French (2014) licensing script, and the published editions (2014/17).
Between the 2012 draft and 2014 script, there are several major adjustments. There are very few between licensing and publishing. You can view my tracking off all of these changes in the “Draft Changes” tab of this document.
If you would like a copy of the licensing script in which I have highlighted all of the adjustments, please request it by emailing me at email@example.com.
There is only one score in circulation by Michael Friedman. While theaters are not required to license this score, almost all do rather than compose their own.