So im going to go out on a limb here and put my 2 cents into the 2nd half of farming…
Animals for producing things you cant grow… maybe full blown Animal Husbandry which would include raising livestock for slaughter…
This would keep in line with people freaking out that a update going to kill something like hunting… and in line with games screwing me over anytime i find a easy way to do things… which is i recently started selling stuff i get from hunting.
Monster tracking, monster breeding, zoos, titans, clothing, bashers & throwers, and lore are all on that page, so yeah, I would bet either a combat/bashers/throwers/hunters update or a monster nest/tracking/breeding/zoo update if I was going based on that features page.
There is also protectors/lore update, but I would guess that would be among the last features to be tackled before titans.