Sensory Integration Disorder jumps out at me. (shoes, tight, socks)
That's a whopper of a subscale score difference. ((LOL, my DS14s is a similar)) I hate to say it, but that would be enough to make me want to made sure ADD isn't an issue.
((With my son I worried about
http://en.wikipedia.org/wiki/Absence_seizure but that seems like going overboard, as this only affects 1 in 10,000 kids in the US according to a quick Internet search. He just does seem to spend a lot of time staring off into space. ))
Those are just my 'off the top of my head thoughts' - I would consider hothousing the keyboarding at home...it's a wonderful skill to have. My spelling is awful, but once I learned to keyboard spell check became my good friend.
Best Wishes,
Grinity
