The legumes, nuts and soyfoods group contains fats from nuts and seeds, it looks like she's not advocating a minimum amount of processed fats like margarine and oil. If you click on her fat links there more information on that. I'd include more fat personally but it wouldn't be margarine or excessive amounts of oil. I'd include flax or rapeseed.
Here she talks about Fat and vegan diets
and why very low fat diets are not
the best way to eat, so she's definitely not in the anti-fat camp
I personally don't think that amount of grain is excessive. In the UK it's 6-11 servings in the conventional diet recommendations and she's recommending much the same really.