Well I faced the same problems earlier today. I had to fix up my LLM generated code before sending it on to my line manager Steve for him to review it. I ran it through ChatGPT a few times to make it seem liked a seasoned developer has written it and to increase its complexity. Its not working out though. My plan now is to use a multi GPT system. I will feed my ChatGPT code into Google Gemini and go around in a circle at least 10 times. That should put Steve off and buy me some more time.