You're on the right track anon. But remember when Q told us to read the NY Times article carefully? Cohen contacted someone who was in Trump Tower during the fire. If he was really being raided during the same time, he wouldn't have been casually talking to his friends on the phone. I think the [raid] was fake. Q put it in brackets to imply that it was fake. The narrative was reclaimed due to the [raid] and everyone forgot about the leak that POTUS wasn't a criminal target in the Mueller investigation.
Another example of brackets being used to imply an event being fake was when Q said, "Why did Rosenstein [beg] Paul Ryan not to release the memo?" This was misinformation from past reliable sources (Sara Carter and Gregg Jarrett) so that leftists would defend Rosenstein.