idk if its possible to do so but you need to add in some retroactive experience the achievements cause how am i supposed to get the ones for the campaign scenario completion when i completed all the campaigns months ago. this should be information you have access to so, no rush, but there needs to be an update for achievements for that cause otherwise theyre broken until more content is added to this game.
same goes for everything across the board. i dont see how the game can read im lvl 21 cooking and give me that but not calculate how many (on average) dishes were made to reach that level.