Perhaps I should mention that the rejection was due to technical issues, which is very vague to say the least.
When you zoom in to 100% - 200% view, there isn't a lot in sharp focus. With the composition of this photo, my eyes are drawn to the cable at the top instead of the pods which I assume are the main subjects.
Hope that helps!
Nothing is in sharp enough focus, which isn't repairable.
Focus is poor.