Do you have examples of mod actions that left you perplexed?

I’ve had mods kick back my questions for puzzling reasons several times. In one, I was asked to put in NSFW for a question I didn’t see that way. I made the change, but noted I was surprised at the request. The question was then modded because I’d made that comment in the question.

In another, I asked for specific idioms for a project I was working on – actually, making a shirt with those idioms. It was kicked back, according to the mod, only allowable in social, where I would of course get lots of off topic answers that would be useless to me.

What mod activity have you experienced that you found perplexing?