As a fifth level, I like what I call 'reflective competence'. As a teacher, I thought "If unconscious competence is the top level, then how on earth can I teach things I'm unconsciously competent at?" I didn't want to regress to conscious competence - and I'm not sure if I could even I wanted to! So, reflective competence - a step beyond unconscious competence. Conscious of my own unconscious competence, yes, as you suggest. But additionally looking at my unconscious competence from the outside, digging to find and understand the theories and models and beliefs that clearly, based on looking at what I do, now inform what I do and how I do it. These won't be the exact same theories and models and beliefs that I learned consciously and then became unconscious of. They'll include new ones, the ones that comprise my particular expertise. And when I've surfaced them, I can talk about them and test them.