I cannot speak for everyone patiently waiting for Coach's book but I am interested in physique enhancement first and improving specific skills comes a distant second. I greatly admire the physiques of gymnasts and that's what drew me to reading Coach's material in the first place.
Don't get me wrong. I would love to do a floor L-sit to a handstand or a tuck planche on paralletes for 30 secs with thighs parallel to the ground but my priority is PHYSIQUE IMPROVEMENT. I would imagine the layperson with no gymnastics background feels the same way.
I said I am patiently waiting, but I lied. I CAN'T WAIT.
Mark Baldwin