Sounds like you're on the right path! Start with steamed, but very slowly decrease the amount of time the veggies are steamed until they can eventually be served raw.
Red Palm Oil is rich in vitamin A, which CAGS need. Low A can contribute to poor feathering for one. I buy Nutiva Organic Red Palm Oil (Amazon) because it;s grown on family farms, so it doesn't destroy the natural habitats. Many forests have been decimated through farming RPO.
I cook my grains. Steel cut oats, tricolored quinoa, brown rice are great. I also sprinkle flaxseeds, chia seeds and hemp seeds onto their banana slice in the morning for added nutritional boost. Sprouts are super important to throw in as well. I sprout my own to make certain they are served super fresh.