theres a bug where russian (i think??) text will show up and replace english text. i experience this happening to both the text that ill already have seen in english but also sometimes to text i havent seen before. specifically during christy's quest where you're talking to the store girl the quest notes will sometimes show up in this other language after doing one or more of the tasks but then going back to normal after completing another one.
same thing when you talk to mumble and itchy the first time some of their speech will show up as this language
again i've assumed it's russian but tbh idk