Brake fluid at 3yr first then 2yr is interesting. It confirms my thoughts that the new fluid doesn't have any corrosion to deal with, so should last longer. imo, this is subject to dry or wet climate. In Vegas, I would go 4 yr, 2 yr is the most aggressive schedule.
I don't see any mention of coolant flush. 5yr to 7yr is normal for Dexcool, which is identical to G-12. Again, the first change could be delayed, but subsequent changes more timely.