Been using Bosca Ceoil for years with my students and it's always bothered me that the minor scale isn't actually the minor scale.
Just found Bosca Ceoil Blue and love it, since I also teach Godot programming.
To correct the minor scale, just find Scale.gd, find SCALE_MINOR on line 63, and change it from [ 2, 1, 2, 2, 2, 2, 1 ] to [ 2, 1, 2, 2, 1, 2, 2 ].