No, no, I think I understand Wheatfield's (re-)action!
After a few months shooting with my, at the time, new K5, I stared to doubt seriously: "How is it possible I have no issues with that camera?"
Allmoste all posts I read on this site where reporting more or less serious issues, of different sorts, with that doomed K5.
Luckily it lasted only for a few days, then confidence came back when I realized I was just fooling my self, and I happily went on shooting ever after!
Nobody is perfect...
PS, Yes, there were (are) issues with some K5s and I really do feel sorry for those people who are struggling with this damned bad QC, but I happen to be happy with mine and I feel I have to 'ventilate' that too! :ugh:
But again, nobody is perfect, neither is Pentax...