Just makin' sure we were on the same page. We're okay.
With it mounted correctly, nope. No problems at all. I've got a Boa quiver right now that I've been playing with. Even though I'm not particularly fond of bow quivers, I like it better than any other I've tried. I've shot arrows through a chronograph with a couple different bows, with and without the quiver, and had no difference in readings.