Kickoff with raw dumps of the original.
Basic preparation of the dumps.
Don't process the font names as they're already changed.
Correct angle and bounding box in the italic styles.
Proper direction of contours in derived families.
Fix of path intersections.
Hint-related fixes in the Bold style.
Make punctuation shift to match lowercase by default.
More case-sensitive punctuation.
Missing ligatures in the Expert set.