I think it sounds okay to me. My oldest didn't eat much more that a tablespoon of cereal and a tablespoon of fruit until she was 11 months old. She was breastfed so I don't know how much she was drinking except when I was at work she got 12-15 ozs of breast milk and one or two bottles of juice for a 12 hour shift-3times a week. I think you'll find during growth spurts he'll of course eat more and then slow down. I tend to look at what my kids eat over the course of the day, and make sure they are getting protein fruits veggies and starchie carbs(which is what I make sure I don't give too much of because that can spoil an appetite) I always through some real food in their tray, cheerios, rice chex, etc, while I'm getting their meals. I also use steamed veggies, carrots, green beans, peas, canned fruit that I rinsed, dried w/paper towel and sliced into sticks, they always loved the pears and that fixes a lot of constipation problems as well. Even if they don't have too many teeth.
Now, I noticed at bedtime you give a 7 oz bottle. Could that be triggering his reflux? I always kept my kids bottles around 4 oz otherwise they seemed to spit up. We had very mild reflux issues and that seemed to keep it under control. Still at almost 18 months my twins drink 4-5 ozs at a time.
HTH,
LaurieK
www.mymonavie.com/LaurieK