when I used Overleaf to compile the latest ArsClassica version (https://ctan.org/pkg/arsclassica), I got the result seen in fig. 1. By using TeXstudio (or Texmaker, Texworks, ... with TeXlive 2022), parts and chapters are not in spaced low small caps anymore (2nd fig.). There were no additional errors. Has anybody a solution for this problem?
LG Sargos