I think your questions are good. You will probably have more when actually chatting with the tutor. I would also ask how they deal with this year to year. I would want to make sure there is something in writing that this will either continue next year or they will place him at the next appropriate level. (We had the experience of private compacted curriculum for our son in kindergarten, but when that teacher left, we were stuck with our son in inappropriate math because there was no record of what he had done the previous year.)
You are so very lucky to have a proactive school like this! So awesome. Please do keep us posted!
