It looks like the case when the price does not reach the right level of attention, and thus the project can not be especially frozen.
Yes, the artist is ready to make directions, but on every little thing you need to point with your finger and think about the details. It is not about the structure and color gamma.
I also want to note that I have a lot of experience working on the project, including. with the designers. A good and experienced designer will not allow such overwhelms. He regretted his time and took the project. Make the conclusions.