Streamer Janne «Gorgc» Stefanovski discussed the language problem during ranked matches in Dota 2. In his opinion, Valve should introduce a feature that shows what language teammates speak.
«It would be great to check what language your teammates speak before the match starts. This has been a long-standing issue in Dota 2. But I don't see how it can be fixed. I’m sure players who don’t speak English don’t want to play with English-speaking players», — Janne «Gorgc» Stefanovski.
Previously, players from Southeast Asia complained about the language problem on Reddit. They reported that their servers were flooded with fans from China who do not communicate in English.