: Can you give the context the article fails to provide? Your suggestion that Miller thought it was a joke because it was like another "Prison Break" if properly supported might be worth mentioning in the Casting section. The quote could just as easily mean he found some other aspect of the script to be amusing, if you look at the bit i quoted and read it literally he could be saying he found the quantity of undead to be a joke.  

 : Taking a look at it again the quote is an unimportant detail of that section and it could go but the section would benefit from an overhaul rather than tweaking of such details. Although not as inflammatory and less confusing the quote about the film being like watching paint is not essential either. What really needs to happen is to use a selection of reviews to not just list the opinions of a few critics but to give an overall view of what the consensus was on various aspects of the film, like how most reviewers disliked the plot, or how the look/design was praised, or perhaps if reviewers thought the 3D filming was any good etc. It's a lot harder to write a really good critical response section like that though.