When I was just drafting my main series, it was before I was posting anything, not editing anything and only working on one series… that averaged 50k words a wek, but the AI wrote about 50% of the words and made my own writing much faster. Basically never got stuck, “pantsed” it all the way. I also wasn’t working a full-time job during those weeks.
Now I’m editing and posting those chapters, plus working on side series. Some weeks I can’t do much except edit and post, mostly due to being busy with other things (full-time day job). Other weeks I’m drafting 6-10k words per week instead of per day, and the AI ratio is about 40% machine to 60% human.