("In the scene that offended Muslims and led to security fears, a king places the severed heads of religious leaders on chairs").
("A scene added to “Idomeneo,” shown in a 2003 rehearsal, includes Muhammad and other religious figures.").
Conclusion: show the performance, NOW. When it mocks ALL religions and prophets, it can't be bad.
PS. Of course, the New York Times would never ever show images or texts that are offensive, say, to Jewish people or to African-Americans. (thanks Ema)