Warped bed :( seems like a common QC issue

I dont think so, the picture is misleading, the layer not as much bad, it is ok, but there is a sligtly different appearence on top photo, dont really know why, maybe it is because I have touched the bed at this location before printing. The defect is not visible from other points of view.

EDIT: also the bed get cooler at this location, due to the tab