- Harmonizes glyph set between Roman and Italic styles (with the exception of small capitals)
- Adds Cyrillic and Greek to italic fonts (GitHub issue #87)
- Adds Bulgarian Cyrillic support to fonts (GitHub issue #104)
- Adjusts the sizing of geometric shapes (GitHub issue #39)
- Changes florin (U+0192) to letter form (GitHub issue #42)
- Fixes broken Greek transliteration character sequence for macron + acute (uni0304 + uni0301) (GitHub issue #74)
- Fixes issue with glyphs not reachable by feature (GitHub issue #147)
- Restores caron alternate (caroncmb.a) (GitHub issue #149)
- Adds support for ERASE TO THE RIGHT (U+2326) (GitHub issue #153)
- Adds COPYLEFT sign (U+1F12F) (GitHub issue #156)
- Adds diacritics for Pe̍h-ōe-jī (U+030D, U+0358) (GitHub issue #157)
- Adds support for two IPA superscripts: h hook and glottal stop modifiers (U+02B1, U+02C0) (GitHub issue #160)
- Adds
lookupflag IgnoreMarks
tokern
feature (GitHub issue #167)