Pippo, I am going to assume that the knife not being sharp some how got through Quality control. Unfortunately this does happen and I know Dan is sorry your knife arrived in that condition.
Asymmetrical? Are you SURE? Not supposed to be. Perhaps once again, you got one that "Slipped through the cracks. If you are not happy shoot Renee an email and the Yard will help you all they can.
If you’re not Paranoid, You’re not paying attention Be a Sheepdog JYD#105