This is really garbage. Listen to the video. He says...”we threw in wrong information for pizza gate so we could have plausible deniability”.
In other words...he’s trolling people. If it’s real it will come out. Don’t post this crap as believable. Post it as fake if you want to keep your credibility. No one will believe you later if you keep crying wolf.
That’s not the way conspiracy theorists work. Once they become emotionally invested in a story, most of them will never admit to themselves or anyone else that it was wrong, no matter how many of the predictions fail, or how much counter-evidence piles up to contradict the claims. That’s just not how emotional thinkers work.
As for credibility... if you question their credibility, they’ll just put you in the category of a schill, a troll, someone who is in on the conspiracy, so then they do not have to worry themselves about whether you believe them to be credible.