ideas:
1. confront the teacher/bring in the principal. pose the same question you posted here: that your ds is unraveling and you want to salvage the next four weeks.
I have read on these boards if you appeal to the school based on your child's emotional health you can get a better response than when you ask them to address boredom/lack of challenge. (maybe you can tie it to your current advocacy efforts for next year?)
2. keep finding outlets for him to decompress.
I have no direct experience with this kind of situation so most of all I'll just send you virtual hugs your way and wish you the best of luck!
