User blog comment:Callofduty4/Modern Warfare 3 Weapon Proficiency and Equipment trailer/@comment-4485085-20111031025758

This Weapon Proficiencies shit worries me. I have a feeling there's going to be "that one gun" in MW3 that benefits from one specific proficiency, and suddenly everyone uses it. One of the things I liked most about MW2 is how everyone used different shit. It was rare to run into the same gun with the exact same setup in one match. Hopefully they don't follow the Blops mistake, or the WaW.