Will Chat GBT ever actually deliver an edited manuscript?

I’m new to using this tool for more comprehensive inquiries. I’m using Chat GBT-4 and uploaded a 111 page manuscript for it to edit. It summarized it for me well and suggested edits. When I asked for it to execute the edits, it said it would take 48 hours. It keeps pushing back the delivery date. I’m wondering if it is hallucinating. I don’t see a chat GBT for editing - I see lots for writing. I don’t want it to write for me, just be a strong editor. Can anyone recommend a specific chat get that can do this for me? and let me know if anyone has gotten a returned product this long after a wait?
thanks!
Alyssa