It may help to realize Q has made very, very few predictions.
The vast (95%+) majority of predictions attributed to Q are actually from anons via poor decodes based on assumptions and personal confirmation bias in concert with lack of necessary understanding of the full picture, even of ‘just’ the Q drops.
There is a pretty good reason why you rarely see an old fav making predictions. We know we are here to chronicle and relate the details of the information Q shares or hints at. Not to try to drive the narrative or be prophets