First:
Clipping and colour noise in the background. The asset looks like a phone picture. There are missing contrast.

Missing details due to the excessive (in-camera) post-processing. If the picture had been of a better quality, you would have needed a model release for some people in the image. The exposure is not the best.
Second:
The image is overexposed, as shown by the histogram:

You have missing blacks (left).
You also have heavy artefacts in the picture:

I do not know what these signs represent, but they should be rock sharp:

If they were sharp, you would probably get a refusal for IP reasons.
The image is missing contrasts.
For both pictures, the portrait mode is most likely not the best format for such pictures.