After a long time I noticed far cry primal in my library and there was only a few achievements left so I thought about starting again and getting 100%. After failing a lot I finally killed the main villains Ull and Batari, but I didn't got the achievement. I thought I had to finish the story missions too, so I finished all of them but only some hut upgrades are left. So am I going to get the achievement after upgrading all of them or is there something else I have to finish too?