A bit confused by this since last I remember (as recently as BO6-era Warzone) the MWIII universal camos from things like events or the BO6 pre-order bonus were usable on MWII weapons. As of now though, I can't equip them on any MWII guns, or even find them in the camo menus. It seemed obviously intentional for them to work given how carry forward worked between II and III. Wondering if this is an intentional change on the dev side or some kind of oversight that might have happened with the BO7 integration?