I'm not a member there, so I can't see his history, but I do read the vast majority of posts on that site. Certdog has always been a basher. His post is a bit concerning, but:
(1) no one has mentioned anything of that nature and it took him until 9:32est to bring it up;
(2) in50k was the first to respond, which in itself is suspicious;
(3) certdog is a known basher; and
(4) several of the credible people on these boards have remained very confident in their assessments and feel that everything went smoothly.