I don't speak latin, but people that do say, that Vatican's X posts in Latin are in a really bad Latin.
https://x.com/Pontifex_ln
(Probably not written by HHH himself, unless someone wants to compare it with the previous occupants - apparently Benedict XVI had the best Latin of the recent Pontificis)
(Probably not written by HHH himself, unless someone wants to compare it with the previous occupants - apparently Benedict XVI had the best Latin of the recent Pontificis)