Thank you so much for such a detailed review, and I'm glad to hear you're finding the extension useful!
I'm also curious, are you using English, German, or another language as your default on the platform? The extension is currently best supported for the English version. While multilingual support is planned, due to frequent changes from OpenAI and my limited time, I haven't been able to focus on it as much as I'd like. Thanks again for your support! 😊