There seems to be a problem with the default fonts for comments and footnotes in the latest update. Before the update my default font for those was Helvetica, but after the update all comments and footnotes are created with Gill Sans MT Ext Condensed Bold -font. Changing the default setting to anything else except Helvetica works fine (I haven’t tried this with all fonts, only the ones I use more often, and some random fonts, including the Gill Sans etc.).
Right-clicking the comment and choosing “use default font” also works fine with the other fonts, but when using Helvetica as the default, only the inspector font changes, but tooltip font is still the Gill Sans etc.
This doesn’t seem to affect older saves, only newly created comments.