There is a lot to think about in this play. The characters are interesting, if not well-rounded. The play documents the death throes of Te Parenga, "the site of the greatest Māori victory over the pākehā" (p.23) before it becomes, spoiler alert, a housing estate. There are some great themes to chew on, like pride vs dignity and some great lines that could be analysed in an NCEA essay, e.g. "For a dispossessed race, they're wonderfully cheerful" (p.87).
I happen to be also reading Geraldine Brooks - Horse, and the same bible verse is used in both texts to comfort the characters into accepting their lot. "Lay not up for yourselves treasures upon the earth, where moth and rust doth corrupt and where thieves break through and steal, but lay up for yourselves treasures in Heaven" (p.54). The Brooks character is a slave in 1850s America. In both texts, the passage is used to minimise the pain the characters are feeling. "Don't feel bad because your rewards are in heaven", or maybe "stop complaining, your rewards are in heaven".
All in all, I am glad I read the play. As an NCEA text, I think it has legs. :)