I've come across a few games where the achievements are in one big list as part of the base game, even when some of those achievements were added years later or are in DLC packs. How do I report those and get the achievement list properly split into DLC packs?
As an example, a game that is correctly split:
Frostpunk Achievements has the DLCs and the Survivor/Endless mode updates properly split from the base game.
And two games that aren't:
140 Achievements - The two achievements for completing the fourth stage were added four years after launch.
Guns of Icarus Online Achievements - From what I can tell, about 500 achievements are part of the base game, and about 230 were part of the Alliance DLC that came out 4 years after launch, with the others being part of various updates.
If I understand the ratio calculations, this would affect the scores for games. Guns of Icarus in particular is worth over 150,000 points, but the score would drop by a lot if the DLC achievements aren't calculated as part of the base game anymore.