I EDC an orange MK1, and I do not have the same complaints as that reviewer. I never noticed the dirty dimples before and just shrugged my shoulders. I too was initially surprised at the knife's light weight, but now consider this to be a benefit. I have never had this knife open inadvertently in my pocket as the reviewer describes. I carry it clipped in my right front pocket. It feels good in my hand during use and opening it is very smooth and easy.