let's keep this thread in its proper perspective for the powwow forum.
basically, there are 2 ways to look at 3d shoots - hunting and competitive. you can't do both. no you can't! we are trad bowhunters, no? then competition takes a backseat to practice for killing kritters.
with that said, i attend 3d shoots as if i'm hunting, with a hunting weight bow and compatible hunting weight arrows. i don't shoot for score, i shoot to kill. one arrow. one shot. dead foam critter - hopefully.
mostly, i'll move up and shoot at MY realistic hunting distance, and shoot from cover - not upright target style.
i'm not a target archer. i'm a bowhunter. having been the former in a very serious way for decades - there ARE big differences 'tween the two, indeed. ymmv.