Truly versatile arrow setup - some will agree, some will say "No Way!"

Absolutely correct, my recurve has no trouble with 15 pound spine variances. The sighting difference between my longbows and center shot recurves causes trouble for me, but it is all what one gets used in a way and the style of shooting that works best for the individual. With Hill style shooting and Hill style bows it seems like the arrow likes to have something to fly around.
Dick Robertson said the same thing concerning his longbows. Perhaps that is why the recovery rate and forgiveness of a good wood arrow works so nice in a longbow.

[DaveT1963]

I shoot the exact same arrows form all my bows - GT 55/75s - 29 inches long withe 215 grain up front.  I do use various shelf and side plate materials to get them to shoot where I naturally look.  I have paper tested them and they all are flying stright within 6-7 feet