42mm Leica PZ Test blur

Tested Leica 14-42mm PZ lens for its supposed blurriness. 100% (approx) crops at the shutter speeds reported in DPReview show no blur to my eye. Google "PZ 14-42mm kit lens: Issues" or look at wwwDOTdepreviewSLASH reviews/PanasonicDMCGX1/page16.asp#lens