I really don't see his behavior becoming problematic. Of course, "problematic" is subjective to the teacher's POV. He's just not one to be intentionally or maliciously disrespectful to his teachers.

I think your idea to leave it alone, is essentially what I've been doing and will, most likely, continue to do. Knowing that he won't be in a traditional school setting next year has changed our attitude a bit - again, just trying to hang on and make sure that he's doing OK and not getting into trouble. If he's redirected by the teacher from time to time, that's not a big deal or what I would consider "trouble".

I've also speculated (with DH) that some of this may be a difference in maturity for DS, and that can only be solved with time. She may be keenly aware of some of these...traits? in DS because he is 1-2 years younger than her other students, and therefore, they're quite noticeable. And well, part of it is just because he's made that way, grin!

I've enjoyed the discussion and it's nice to know that there are other folks out there with such wisdom and experience. Thanks! Might I ask...how is your son doing now? Is he still in school?