The NY Post editor is Sohrab Ahmari, and his account https://twitter.com/SohrabAhmari remains unsuspended.

Sohrab is a conspiracy theorist nutball who fled a religious dictatorship in Iran and now openly advocates for a Christian monarchy for the US.

LOL I read Sohrab pretty regularly but have not seen him advocate for a Christian Monarchy in the US (though would love to read that piece). He had a pretty big dust-up with David French over, among other things, whether conservatives should continue being nice to the left as a sort of game theoretical experiment. Other than that, he's kind of boring.

They posted 3 hours ago.

Often Twitter will lock the creation of new tweets, and require the manual deletion of the offending tweet before you can continue posting. I suspect that's what happened in this case, rather than an outright account suspension.