My son's tester said the same thing about him. He missed the easy questions but as they got harder, he tuned in and got the hardest ones right. But those missed easy ones counts against him. I consider his scores a floor rather than a ceiling just b/c of the odd way he tests. I think this was from being unchallenged in school and had already started tuning out in school. I think this really impacted his BLock Design score which is the example the psych from. He got the ones correct that kids on up to highschool have trouble with but missing the easy ones lowered his score to a 16 for that subtest.