Nah those are common scanlation errors. Some languages don't have proper masculine and feminine pronouns so you'll see women called masculine pronouns a lot. The one with the random wrong language is likely a language they picked it up from (doesn't have to be the original language, just the language they found it in) and they just missed it
Scanlation is like Google translate, it has a lot of errors because it has little human oversight, but it's not ai.

Are they using ai to translate these recent chapters? Wrong pronouns and one dialogue with a different language..