For weeks, success. Respectability. Camaraderie. And then, on a night when another crisp game would have eased the loss of Jose Reyes, a Metsian effort: Bad defense, bad luck, and an unraveling. A three-of-four road series win against the Dodgers set the Mets 6-0 loss Thursday night in a brighter context, but still: It was ugly for Terry Collins' club Thursday.