Well, the jury is still out. I need to look at my notes, but I did get the reamer back and I did have at it. I will say it didn't shoot worse. I want to make a cast of the chamber and see where I landed. I don't think my theory was wholly correct and I'm not sure that ptg re-cut the reamer per my request... So, rather than feeding it rounds, I decided to err on the side of caution and put it on a shelf for now.
Not sure I'll order another barrel from that manufacturer either. Updates will come to this thread at some time.
Are you asking because you're in a similar situation?