Firstly 'Art Critic' I have visited via the guides all 10 listed cave sites and triggered the voice over for the paintings and have all 10 paintings in my Codex pages. I am more interested in the Achievements 'Art Critic' (find all cave paintings) and 'Tourist' (find all Landmarks).
Anyone who has ever played this map will have encounted many bugs from Achievements that nobody has, like 'Palenotology 101' and 'Pilgrim' to achievements some have but others cant seem to trigger like the 'Medved-Taiga National Park Arc' even though they have done all Story Missions and Side Missions.
