• (The design points below are mostly the result of design reviews by Alexei
  Vanyashin, Jacques Le Bailly and Stephen Nixon, in no particular order).
  
• Respacing of uppercase letters in the regular master and complete thin and
  extra bold masters. Uppercase letters space better next to lowercase letters
  now. Cyrillics are more consistently spaced.
  
• Tweak numerals some. Especially the "one" and fractions.
  
• Various tweaks to various shapes across the board, especially symbols. Braces
  are curlier now. Detail tweaks to Cyrillics.
  
• Basic mathy symbols and currency symbols now have tabular number width. I found
  no advantage to having proportional variants.
  
• Removed .tosf numerals. Fiddly work without clear purpose.
  
• Experimental alternative form of "l" without the tail, contributed by Jacques
  Le Bailly. Accessible via the ss01 feature.
  
• Added variable font, CFF2 flavor. postscriptBlueFuzz is set to 1 explicitly
  to avoid rounding issues with blue zone coverage in FreeType.
  
• Removed f-ligatures without their own Unicode code points, as the design doesn't
  currently need them. They were mainly added to fill up the Google glyph set.
  
• The following glyphs now represent more than one Unicode code point to keep the
  glyph view tidier. In PDFs where the generator removed the text stream, copy-paste may lead to the
  others turning into the first. Meh.
  
  • emdash: U+2014, U+2015
    
  • emspace: U+2001, U+2003
    
  • enspace: U+2000, U+2002
    
  • hyphen: U+002D, U+00AD, U+2010, U+2011
    
  • space: U+0020, U+00A0
    
• Filled in hryvnia (U+20B4), tugrik (U+20AE) and tenge (U+20B8).
  
• Static fonts use same rounding method as varLib uses for the variable font.
  
• Fixed Ustraight-cy (U+04AE), ustraight-cy (U+04AF), Ustraightstroke-cy
  (U+04B0), ustraightstroke-cy (U+04B1), they didn't have a proper production
  name before and may not have been properly accessible.
  
• Removed some building components that made it into the final font.
  
• Limited anchor propagation to letters, excluding ligatures. Generate GDEF
  table properly.
  
• Set one simple gasp table for hinted display for e.g. Windows.
  
• Removed ccmp from the aalt lookup.
  
• The OS/2 table fsType now says that no Digital Rights Management is applied
  to the fonts, the name table now says the fonts are OFL 1.1 licensed.
  
• Internal housekeeping: Sources are stored in the open UFO and Designspace format
  now, with various cleanups like removed unused layers.
  
• Internal housekeeping: Removed composite diacritics that served no design purpose.