Your last sentence. We have no idea what kind of success rate Q has had. Id assume it's pretty high with how much has been brought to light so far. But the left has tricks up their sleeve left and right, and may have at some point countered some of the good guys moves. That's something that wouldn't even be disclosed. So it throws an even bigger wrench in the loop when something doesnt come true/happen.
Random thought. Sorry lmao.