While I'm sure you are probably correct about quality control I have not personally had any issues. As far as Mikes comments go...... when you sell a more expensive product you've got to find every possible reason why someone should pay extra for yours when they are practically the same thing...
I run a Anderson on my run and gun set up. It gets thrown in the mud, dragged on the ground and everything else. I don't feel bad about it and don't care how it looks. If it breaks "which I highly doubt" I'll just pick up another. I Have expensive lowers and dirt cheap lowers, I feel bad...