Yes, they do.
To OP: the cognitive scores are not significantly different from each other. Nor are the achievement scores significantly discrepant from the cognitive scores. He's very young yet, so these scores cannot be expected to be terribly stable. For the moment, I would just enjoy his gifts, and follow his lead. The difference in advocacy needs across the range of scores you've reported will not become marked for another couple of years, especially given how much his social, emotional, and fine motor development will affect his school experience in the near term.
