IF that report is not BS, then something is being left out. That was either under high G's, the engine was tilted, it was tested with a low amount of oil, a very high mileage engine with oil crud buildup. I say something was left out of these reports or motors would be replaced every other day. Just my .02
Also every manufacturer has some problems with dispticks, there are usually only a few dipsticks and they are bent to fit the proper application. It seems they don't always get the bends right.