1. Be honest. Sometimes it isn't easy to tell someone what they don't want to hear.
2. Try not to give only compliments. I give it my best shot, but it seems more appropriate to answer a poem with a poem to see if I've understood the concept.
3. How did it make you feel? That statistics are pointless numbers.
4. Why did it make you feel that way? Because statistics are pointless numbers.
5. Which parts? The parts with numbers.
6. What distracted from the piece? Nothing.
7. What was unclear? Again, nothing.
8. What does it remind you of? An accounting firm during tax season.
9. How could it be improved? It couldn't.
10. What would you have done differently? I might have been a little more irritated by the simplicity of the data analysis.
11. What was your interpretation of it? It was meant to be cynically humorous regarding how writing sites regard creativity and honest feedback.
12. Does it feel original? As original as an overlooked complaint will ever be.
Don't feel too bad...no one really looks at these specs anyway. I wouldn't say my specs are anything to boast about for sure...but again, who cares...right?
Just keep writing (which you have obviously been doing).