I'm finishing a short osage bow. It's 64" long and pulls 50# @30". Originally, I was intending for a bend-thru-the-handle bow but my hands seem to have defaulted to the tiller profile I know best. though I still have reservations about how good the tiller.
So I wound up with a stiff handled bow that is about 4-6 inches shorter than the ideal. And the osage seems to be handling it just fine.
The bottom limb had a little whoopty in it that resulted in that area being slightly forward of the handle.. the limbs are not exactly parallel with each other. (see yellow line)