I have instructions to combine style of Brooks, Steven King and Economist Style Guide, while avoiding anything that may put wrong emphasis („genuinely“, „load-bearing“) does not contribute anything meaningful („X rather than Y“). The output is quite good* so far even on Opus 4.7-5, when it concerns product requirements. The key is to identify the pattern and focus on the meaning of the undesirable language.

* chemistry + regulations + infosec domains