Secret mission.

I translated the script specifically for the stream, in a hurry.

This is not serious at all. It's a lame excuse. The stream was in English, and the idea of translating it into Russian only came up after it ended.
In any case, you took on the task, you could have declined. The work was done poorly. The map has been on the website for a long time. There was time to write: "I translated it as best as I could, sorry" - but you didn't. You weren't bothered by the gratitude for the shoddy work. When you were pointed out the mistakes, instead of trying to fix them, you said that those who need it should redo it, as if fixing mistakes is not your job.
Are you a decent and conscientious person, or…?