What should I use to request that a problem be closed as it has been posed by Brilliant? In the past, I tended to use "not constructive / too localized". Currently, none of "duplicate, off-topic, unclear what you're asking, too broad, primarily opinion-based" seem to apply.
I just came across the following problem, posed by a user who has also posed Brilliant problems in the past. I've flagged it, and tried to close it, but none of the tags seems relevant.
I'm fine if the conclusion is simply to flag it, but this seems to give moderators too much power, instead of getting the community to decide to close it (and reopen it later if they wish).