Massive L on my part. There was a bug that unlocked every achievement, quest and item in the game.
Fixed game being 100% complete on startup.
Added button to reset all Steam achievements to locked.
Again i apologize for any inconvenience.
Patryk
Source: Steam Community (opens in a new tab)
Build and release context
Steam update times within 24 hours of this post. Matching dates do not confirm which build it describes.
Build 20271697 · public branch
Steam updated · First observed