I have no doubt you'll get it sorted out shortly. Did you get the oversize FPS to go with the extractor? I run those in a couple of 1911s and they do a good job of keeping the extractor from clocking once fit. The flat bottom ones also help tame the 10mm by reducing the slide speed a bit too.
I have one ordered with the new extractor.
Now why would anybody want to "Tame" a 10 mil.......