It was odd to see Roy. Ive watched 1000's an d 1000's of people shoot all kinds of bows, none held that long. Even wheely folks dont hold that long. But hey, if it works do it.
I've shot with wheelie folks that held for well over 30 seconds on each shot. I believe that is primarily due to back tension releases. If it weren't for the "2 minute rule", 3D shoots would be so slow they'd not be worth the trouble. My brother, who shot for PSE, used to complain all the time about feeling rushed to get his shot off in 2 minutes. Of course, that included the time he spent staring at the target trying to guess the range. In my experience, the more serious the compound shooter, the slower they shoot. That's why there are time limits imposed. At a 3D they almost always let us shoot through since it only takes a whole group of traditional/primitive shooters just a few seconds to shoot. We have a lot more fun too.
Having said that, I think many traditional/primitive shooters would benefit from shooting a little slower. A lot of us aren't really making it to full draw. But, 5 seconds is a loooong time to hold a primitive bow at full draw.
George