I never take my pack off. So being able to shoot well with it on my back, is actually my #1 priority.Why are you worried about which pack would be better when shooting your bow when the purpose of the pack is to haul weight?
I think this is pretty important, especially for archery hunting, but unless I have over 30# in my pack, I keep everything more loose. It’s the better compromise for me. It isn’t quite as comfortable to have everything more loose, but it’s certainly not difficult or a problem, and if I have everything cinched up, I absolutely have variations in poi, same with restrictive clothes like a rain jacket with the cuffs tight.I just always loosen my shoulder harness straps on a setup with my bow, primarily my right.