Oh, that is nothing. My lastest OG Wave is a funny piece of work. It is supposed to be new without original packaging. The two ends of the handles are off by about 3/32" (~2.3mm), totally visible to the eyes.
I can wiggle the handles to bring the offset to about 3/64" (~1.2mm). I think tightening the 5-star security screws at the pliers ends will reduce the wiggle. However, the joints are tight and proper when the pliers are deployed. I have to find the 5-star torx screws to verify my theroy.