Baker, your "consolidated findings" post from the last bread should be part of the batter. If you're baking again, consider adding it, it's good shit.
Up at the top would work, highlight it so other could see it, that sort of thing.
Also nothing wrong with deleting old news and replacing with new. That's what archiving the thread are for, after all.
Only concern is future bakers keeping up, but all it takes is one anon to sperg out and fix it, so it should be fine.