Well, it is time to tweak the schedule! We have almost finished our first 9 weeks of school. Enough time has passed to make it abundantly clear where the weaknesses are, and what needs to change. The biggest problem is, as always, unrealistic expectations about how long it will take to transition from one activity to the next.
I know that several people have modeled their school schedule to be similar to mine, so I just want to throw out this advice: use it for awhile, but don’t be afraid to change it if it isn’t working for you! I always have to remember that I am master of my schedule, not the other way around!