Oh please! I've offered to help you learn the circle and apply it pragmatically, but you've declined. You can't "outgrow" what you've so far only comprehended in a limited (and inefficient) way.
Nor does the circle have to explain all of music in order to be powerfully useful.
I play a lot of songs with complex harmonies and rich jazz chords, and still find the circle to be one of my most frequently used tools. I apply it not only for finding chords and for quickly following progressions in every key, but for dealing with key signatures, understanding harmonic structures, memorizing songs, modulating, transposing, adapting to other fleas tunings, and navigating fretboards. You've outgrown it? I hardly think so.