there are so many experts it can be confusing. it takes alot of practice to find your own way, take the advice of the best shooters you know, ,and then develop what works for you,,
I used to shoot alot of target archery, I could shoot either way,,,
my release is much better with a heavier bow,, it forces me to let go,, my release is dynamic now,, and I am happy,, I mainly practice for hunting up close shots and that release is just more comfortable for me, so I stick with that,,I was lucky to do alot of shooting with Byron Ferguson and he taught me alot that is still with me today,,, but as stated I concentrate on the up close hunting shots,, and dont hold very long( and have a floating anchor if the bow is short) and that works for me and what I want to do,,, there are so many styles of shooting, you just have to figure out what you want to do,, and practice for that,,, your release is always a work in progress,, so dont get discouraged,,,