I'm a bit curious as to why I have not seen this particular complaint. I spend more time than I should both here and on reddit, and if it was likely to be reported anywhere I would have expected to see it there, because that community is hardly as Omega Centric as this one is.
I've handled plenty of 1861 and 3861 watches at this point and I've never noted any sort of exceptional sharpness.
It would take a pretty fantastic lack of quality control to let an error like that slip through.... to the point that it was a widespread issue as opposed to a one-time thing....