A pity you didn’t participate, but I understand!
I know you’re work on this project for many months. It is difficult to do large projects and keep the interest in them. I think your nearly there. Texturing is hard to do. Making it more ‘natural’ takes a lot of time.
You model is beautiful, on scale and with a lot of tiny details. The next step is to make it less artificial and more natural. Keep us posted!