I have found that when we don't tighten the pivot screws too much you don't have the washer problem. This does not excuse the design flaw I just decided that I like the knives enough to give my flipper a little eaxtra attention. I have Domino's, I just traded my Southard For a couple of knives, 1 of which was a 3rd Domino. I never bought the Advocate because of all the negative but I think I may consider one now.
As of today I never had a washer problem yet but I do agree that the washers are paper thin.