Re: Bisquit vs Qad HD
Switched to a QAD HDx from a prong rest couple years back and got immediate results in groups. Love it, never a problem.
Benefit of any drop-away is removing contact between the rest and the arrow sooner. A capture rest like a WB maintains contact longer, so any kind of flaw in the form of the follow thru is more likely to be transferred to the arrow.
Save the preaching about "perfect form". I recognize and accept that as a human being, I am imperfect. Jesus was perfect. The rest of us are not. I believe I benefit from some of the forgiveness of a drop away, I think I have a tendency to torque my bow hand sometimes and now with the drop away that little sideways with the riser doesn't get to my arrow as much. I might be full of hooey but sometimes believing is all that is needed. If it is a placebo effect, I don't care.
Tradeoffs in all designs. Drop-aways are more complicated mechanical devices. Capture rests like the WB have more contact with the shaft and fletching. The laws of physics prove both have their unique effects on things. Each have proven to be capable of great accuracy and killing deer.
Unless you are a trained, experienced bow professional, you might be looking at the wrong reason for your groupings. Could be other reasons, not the rest.
A closed mind keeps the truth out