Very serious for mathematicians - not for ML researchers.
If the paper would not have had the AI spin, would those 10 questions still have been interesting?
It seems to me that we have here a paper that is solely interesting because of the AI spin -- while at the same time this AI spin is really poorly executed from the point of AI research, where this should be a blog post at most, not an arXiv preprint.
The timed-reveal aspect is also interesting.