If I thought my boss was technically clueless and needed to say something nice about him, I would probably phrase it the same way: "He's obviously a pretty incredible person in many ways. I'm still trying to really map out his superpowers. He has incredibly well developed intuition in many aspects where he makes the right judgement calls in what I perceive to be a lack of information. Because he's not in detail about all the things but his judgement is extremely good. I still haven't fully understood how that happens."