Q makes riddle posts that are clearly aimed at some prediction, which turn out to be wrong on a regular basis. Q is smart enough to keep the wording somewhat ambiguous, though.  This means, when Q gets it wrong, the faithful can just claim their interpretation was wrong.  When it's too obvious to do that, they'll claim that it was disinfo to confuse the deep state or something else equally ridiculous. At this point, the Q followers are just a religious cult falling for the most obvious psyop.  I wouldn't worry to much about what Q gets wrong.  Being right isn't the point.