War of the chosen

Does actually make sense.

I haven't even completed the tutoriel but I have modt other achievements

I'd say this is due to WotC's default settings. The rulers are integrated to spawn at normal Alien Facilities, and lose their dlc specific areas (what the second achievement on your right is talking about.) So players who got the game with WotC and never changed the settings would get the first (assuming they play far enough to do so), but not get the second, since you almost have to seek it out yourself