Out of the 50k guns they sell a year, they don't have any more problems (probably less) that any other good production manufacture. But based on the number of guns they sell, likely one of the highest production numbers, that small percentage end up on internet forums complaining. Have of the complaints I see are related to new shooter, new to 1911 and not paying attention to what Kimber says to do and use during break in. They're manufactured tighter that most others. But they aren't perfect.
What I'm curious about is just exactly how cheap is the Para? Or how expensive do you think a comparable Kimber is? I can't see there being much difference.