I would recommend using guard rails to guide tone, phrasing, etc. This helps prevent whole categories of bad phrasing. It also helps if you provide good inputs

I would recommend using guard rails to guide tone, phrasing, etc. This helps prevent whole categories of bad phrasing. It also helps if you provide good inputs for what you actually want to write about and don't rely too much on it just filling empty space with word soup. And iterate on both the guard rails and the text.