Or kinda like what Valve does, where they wait, collect internal lists, do research, then do big ban waves.
Or like what they do to scam call centers where they let them continue being shitty for a while, while simultaneously conducting deep investigations, after which they arrest the fuck out of everybody involved.
I once worked with a guy who let me know that he was manic schizophrenic. Let's call him Bob (his name was not Bob).
He told me that he has a power out of his control where he can time travel to anywhere in his timeline to his own body, past or future. He would then inform and warn people of whatever, and would announce himself by saying "future Bob is here".
He seemed like a nice guy, but I didn't really know what to say to that. I never got to experience an episode of his, and he didn't last very long at the job. I wonder what that guy is doing now...