Ok, I think the next update will be an archaeology or ancient update. The first mob, the sniffer, is said to be a dinosaur that comes from eggs, found in ocean ruins. Agnes even said she thought they were extinct. The rascal looks like it lives in caves, tying with archaeology being under ground. And in the tuff golem's debut video, Jens said he could use the tuff golems to make a museum, where artifacts are displayed. And Mojang once said they were going to add archaeology to Minecraft so it possible. Also we might get the bundle, but I have no proof so we can just hope.