When you succeed at making every sleeve maker on the planet examine literally ever individual sleeve they ever make to make sure they are literally identical in every way, destroying every single one that even deviates slightly, get back to me. I've got the world's largest quality control center I want you to run. I may stick you in the Finance and Environmental departments too.
:nonono:
You clearly don't understand that POP has nothing to do with the manufacture, packaging, or shipping of sleeves. POP doesn't decide what images wind up on sleeves intended for mass market. POP doesn't decide that 50 is a good number of sleeves to put in a pack (note: it isn't). POP doesn't decide for the companies how much of a deviation is acceptable prior to packaging and shipping.
If you bought a pair of these packs of sleeves from a vendor at Nationals, and got a GL because of it, would you run down the vendor and start going on at them how this is completely unacceptable and how dare they let you buy a product from them that wasn't identical in every way? If so, you seriously need to reconsider some things.
Anybody blaming POP or the judges for anything related to these sleeves quite clearly missed the "Players are always responsible for the condition of their cards and card sleeves" part of 7.2 in the Penalty Guidelines. Even if you feel like blaming Ultrapro for the issues with the sleeves, blaming anybody but the person using said sleeves for the penalty issued is stupid. The penalty guidelines explicitly state it is the player's problem.
This is almost as laughable as when people hand in decklists that don't match their deck. Neither of these things are hard to check beforehand and make sure you get it right, LONG before a judge would ever see your deck/list.