In my opinion it is not designed correctly, if I for example am on the True Type Font menu (see screenshot) and decide to reset fonts, Scalos cannot reset everything, or if it does it should give a warning.
This in my opinion will anger many users who may have taken a day to configure everything, as happened to me.
Regarding True Type Fonts the tick in the various menus is accepted and saved for me, the loop happens if I choose a fonts !
Actually after checking "True Type Font" in the various menus I don't notice any difference on Scalos.
Regarding the quality of the fonts, again in the screenshot you can see the difference between the font between Wanderer Vs Scalos