Had it in the past on my acct. It always showed up when I posted on topics about trees and commented faster than normal. Wasn't aware it was a thing until emailing HN and dang mentioned it.
I'd maybe suggest updating the message to include some approximate time the limit expires. 'Come back in a few hours' or something. I say this because it was unusual enough for me to hit that I'd rewrite my comments thinking it was some kind of word flag I'd tripped, then try to repost it in 5-10 minutes only to have it fail again.
I'd maybe suggest updating the message to include some approximate time the limit expires. 'Come back in a few hours' or something. I say this because it was unusual enough for me to hit that I'd rewrite my comments thinking it was some kind of word flag I'd tripped, then try to repost it in 5-10 minutes only to have it fail again.