Yeah she is game type, like Spring was, but he had a lot of advantages because of being that type of UMA, he couldn't be attacked directly or else you'll be transmitted into a cherry blossom tree. Lang ability to steal language from people last for 12 hours while in Phase 2 and she says it lasts even longer in Phase 3. This chapter she said she could extend this ability over the entire planet, which would collapse civilization. She shouldn't be taking just people's voices either, last Loop when the languages were unified, it included written languages.