I just finished DR2, and I guess I need to go read it again, because the whole anti-PUFA argument totally bypassed me!
I just recommended someone eat nut butters (oops?!)… and another “diet” book I read recently – which supports a lot of things in E4H and DR2 – suggests using nut butters as ‘healthy fats’ in smoothies (and it is really yummy, too!). But, in moderation: 1-2T a day I would think would not be a problem at all – especially, as someone mentioned above, if you balance that with other good fats in the other categories.
What I took from DR2, was, if your body is asking for it… feed it!