Skynet.
After posting that, it still shows the last post was by T.Lex 3 minutes ago. He hasn't posted for a day, unless I can't see his post.
This morning, everything seems cleared up on my iOS machine. Almost seems like some of the cookies had a bad expiration (maybe related to the search function) and needed to expire naturally.Working for me. I believe if those still having cache issues clear their cache as suggested earlier, you may resolve those problems. It doesn't necessarily clear itself over time.