The Amsteel gear hangers are so much better than any other option out there in my opinion. So much smaller than the HYS strap. And you don't really need any type of clip or camjam to connect it, just run it back through itself & hang your pack on the tag end. Keeps the strap tight that way with less hardware. I just run my bow hanger, one s biner for my pack & one s biner to hang my quiver on.
They are also pretty easy to DIY, just make a daisy chain but leave one side slightly longer so it stays open when the strap is pulled tight against the tree.
Hero clips are good, I got the idea off of here to use a Nite Ize Figure 9 that I cut up for my bow hanger this year. So far I think I like it better than the hero clip. Some of the kydex hooks people make look like a good idea too.
I also use this same setup for duck hunting in the timber to hang my blind bag & shotgun from. Can't recommend it enough!!