IDK what sheet the topic-creator is using but I can confirm I am having the same problem on the Pathfinder 2E sheet. EDIT: Such text becomes slightly more visible if one turns on Dark Mode (light gray against white). EDIT 2: Some of the Text becomes fully visible if I change Pathfinder 2E's Neutral color scheme. Not a fan of the black & white though. Also inventory QTY is still invisible even in Neutral color scheme.