Yes, I am not totally pleased with the result. Wish I had know about the prbullet option sooner, but this guy has a gunsmith shop and I had no reason to doubt he could do the job. I will have to shoot some more before I decide what to do if anything more.

I did send T/C an email and let them know what I found (noncentered barrel). If the QLA was centered, but the opening/riflings were not, that could certainly explain why it was so bad with conicals.