Completed all bonus missions.

Unveiled the mysteries of El Ravaca's laboratory.

Had Qazumaka craft gear.

Defeated Reese.

Uncovered Reese's past.

Obtained Charon's Chains.

You completed the story.

You finally met Markvart von Aulitz.

You helped the legate attain martyrdom.

All three commanders are dead, and the powder magazine's been taken care of.

You helped Rosa finish her book.

You've completed most of the game's content.

You picked the hardest lock.