You have not seen anything till you get BH209 working for you. I went through the same set of problems, ended up using 777 crud ring for a while, the step up to BH is a big one especially if the cost bothers you as far as I am concerned its worth it. The APP can be made to work good but you have to have a dehydrator and dry it out it will collect moisture no matter what you do if dry and packed with 40 pounds of wad pressure when you load it it will group unless you get a bad can[ which I did that's when I tried nasty 777 my Omega did fine with Pyrodex but the Triumph did not like it and 777 did group well even if I had to clean between shots