Report him anyway, if he was with IW I would imagine he would have at least said he was. I ran into a game where one guy had no clan tag (It was like this ) and his name was green, then another guy without a green name had IW in the clan tag. Both of which sounded like they were 12 so I reported them.
I was in a kill confirmed lobby and a guy came in and his clan tag and name was green and said [IW] Cyber 7s.
I don't know if he was modding or part of IW cause you can't put IW as your clan tag.
I tried to ask him if he was a modder or worked for IW, he didn't reply.
So help? Was he a Modder or working for IW?