14th Iteration Update:
So its an E13#9/F tuning
Bilal’s Bebop Tuning has all the inversions and feel and sounds used in Bebop. But it takes some work to practice the Grips, string skips and scales
It Utilises Bill Leavitt, and Tom Morrell’s E13 plus its similar to Pedal Steel E9 So it is a Combination tuning.
Plus my low G which adds all those beautiful root M7 drop 2 inversions and m9 chords.
If or maybe when I build a 13 string model the low E 13th string would give me root position dom7 chords (not necessary but would complete it.)
So now I have to relearn but am extremely satisfied with its capability.