WorkBuddy messed up the formatting of official government documents. Has anyone else encountered this?

Came across that Gemini intro in a Google Sheet, saying it can auto-create tables, write formulas, etc. My first reaction was, wow, so now AI doesn't even spare spreadsheets. But thinking about the pile of research materials at our unit, spreadsheets are the easy part. The real headache is official red-header documents and paragraphs with specific formatting. Started seriously using WorkBuddy for work stuff last week. The first two days were okay, until today.