Thanks a lot for the feedback! I'd like to clarify that checking bonding is definitely mandatory and the primary purpose of this test. Non-mandatory would be for the rest of the treatments on the shoe. They are excluded from being a judgement of pass/fail (limited release, factory disclaimer etc.). But they will still be checked. And i would add a note "in case of severe damage of appearance, please involve the BU, factory and quality to decide on consensus." Does that make it more clear