CATSNYrevival -- Exactly. When it stops the show, it's newsworthy. And we don't know if it's "minor" or not.
Your comment reminds me of a regional production of LITTLE SHOP OF HORRORS that I was involved in. The puppeteer inside the large Audrey II plant was poked in the eye by a metal piece inside the puppet. A second puppeteer inside saw this and informed him that his eye was bleeding. The puppeteer exited the puppet via the trap space that it was covering, and an ASM quickly jumped into his spot from the trap so as to continue the show. No one in the audience, nor the actors, knew what had happened or that there was even an incident until THE NEXT NIGHT when the puppeteer came to the closing night party with a bandages covering his eyeball that had to be removed.
"The Spectacle has, indeed, an emotional attraction of its own, but, of all the parts, it is the least artistic, and connected least with the art of poetry. For the power of Tragedy, we may be sure, is felt even apart from representation and actors. Besides, the production of spectacular effects depends more on the art of the stage machinist than on that of the poet."
--Aristotle