I did. I went through a few different brands and agree that they are finicky. But best it went was 1 ftf/fte in 2 mags.
I will try some mini mags next time and see if that cures it. But I hate unreliable guns.
Mini mags definitely runs better in my MKII, MKIII, and 22/45.
If you really want to try and "tune" it, Volquartsen has a number of parts available for 22/45's. I have no personal experience with them, but I have run Volquartsen parts in 10/22's with good success.
Living the fall of an empire sucks!
For your convenience, a link to my Feedback