There's a 4th level, Juggler. Those that can do it in nearly any plane in the set. There's only a tiny percentage that can get into any fighter/attack plane and keep the skill level up without missing a beat.
I think the 3rd lvl folks "in my triad" encompass this MIR, which I might add YOU are clearly in this group whom I strove to emulate

. Since all fights follow the same basic "manoeuvring path" the variables being obvious, then the 3rd lvl folks have a firm grasp on this concept no matter what plane they use. I'll give you an example: I always thought you to be one of the best 38 sticks in the game, but I ignorantly kept you in the "38 box" along with the likes of Soulyss, Del, Twin etc etc. Then I encountered you in a P51B and thought, Wow, he worked that very nicely. It dawned on me that the "concept" and "application" of manoeuvre was universal and only the experience of players could wrench the very best out of them. To think Grizz or Kappa are only good in K4s would be incredibly foolish and detrimental!
Hope all is great with you MIR

JUGgler