There was not sufficient exposure, In addition there seem to have been a camera shake. There is a halo around the edges. It is too dark and has lost it details. In addition there is another rejection reason, grain/noise. It is excessively noisy. Please zoom in to between 100 and 200% to inspect your files.
I just wanted to add the vignetting of the lens that would need to be compensated.
I think the halo comes from excessive sharpening.
For the rest, I would agree with Jacquelin.
And any of those points leads to a refusal.