I can be a little help here, but not a ton. We don’t use BW’s extra things like the Arrow or Boomerang (which is where you will get copywork, grammar, etc). So I can’t help there.
One way to use the same program (Faltering Ownership) with different kids is have them doing different projects each month, so they don’t realize it is the ‘same’ book.
BraveWriter has you focus on one writing project over the entire month, so you aren’t doing it every day, just a couple days a week all month. That means you could pick one day per week where you aren’t working on your Bravewriter project for a written narration if you wanted. In high school, I try to have them writing every day – be it on a writing project or a written narration for a subject. Maybe rotate through – Monday is written narration for history, Tuesday is written narration for science, Wednesday -Fri are working on the Bravewriter project.
It is also completely reasonable to have them work toward doing both on some days: Bravewriter work on M/W/F and a written narration in different subjects on M/T/W/Th/F. Maybe for your son, this will be a goal to reach in 10th grade, after being super consistent at doing writing in some form every single day for 9th grade like the paragraph above this one.
The key to doing writing more than once a day is this: Alternate the order of subjects (a la CM) so they aren’t doing both writing tasks in a row. Something writing, something active, something reading, something music or art or active, then the other writing, for example.
