My book is not done but already added on Goodreads

So my fiction based on family history is getting closer to publishing date. It is a bit like pregnancy, with the baby growing. It is now on Goodreads and has an ISBN, but not a cover yet.
i am doing the last edit, the tyoesetting will happen soon. Then cover, trade marketing, then media marketing, and some nonsense marketing done by me.
And the Estimated Date of Delivery- EDD as we medics say is 29th September 2021.

https://landing.mailerlite.com/webfor...

/b6h2u4Why didn't they leave?