as long as the bow shoots well,,, anything is ok, and really anything is ok,,, even if it does not shoot well,, just up to the maker,, if you want someone to shoot it and enjoy it,, shooting well is a plus,,its pretty simple in that regard,, the bottom line is hitting the target,, if it does that,, everything else is secondary to me,, tiller ,, shelf, limb lengh,, design,, the most important thing to me is hitting,, if the arrow is in the bulls eye,,,, then that says it all, and its not subjective,, well guess it coule be,, : sorry didnt mean to leave out the flight shooter,, good arrow flight and distance for them,,