The 0.0.2 comparison notes describe focused work on code-block insertion, raw-code preservation, and reapplying highlighting after edits. Formula rendering and saved-content rendering were also documented as part of normal host integration.
Selection and inspector behavior received attention, and captions were documented across images, tables, formulas, and code blocks. The repository also contains code-block image updates and subsequent bug fixes from the same day.
Public examples moved toward mountContentEditor(), initContentEditor(), and CONTENT_EDITOR_* configuration, with a frozen versions/0.0.2/ bundle. Historical aliases may still appear in old pages; follow the current setup example for new work.