Dr Fujimura, this feedback is vague and unhelpful.
This is very definitely just an anomalous object, not an SCP.
Can you specify here what makes it just an anomalous object? I fully agree with you here. But it should be specified for the writer. I doubt the user would have posted this if they understood what made this not work.
It'd need a helluva story to go with it in order to survive.
This isn't required, but could you give an example of a story that could work for this? I have a feeling that this would help the writer better understanding of what makes for a successful story.
And for the writer. I would suggest reading articles from Series III and on for a better understanding of what people want out of articles nowadays (and I would highly suggest reading the least popular articles so that you can better understand what people don't like in ideas nowadays.)