Review of Fujinon XF18-55mm

Photozone recently published review of Fujinon XF18-55mm lens. Surprisingly, the lens shows significant amount of distortion at 18mm but it still has good resolution at the frame borders. I thought a software correction of the distortion should affect the resolution...  But according to Photozone XF18-55mm has more resolution at borders than XF35mm f/1.4. Vignetting is also strong on XF18-55mm but autocorrection takes care about this, too.