User blog comment:NotQuitePossible/Will Level 210 ever be fixed?/@comment-23865306-20141128032834/@comment-25517064-20141128052230

Yes, that is true, there are other levels that are affected quite a bit as well, but 210 was the only one that went all the way up to Insanely Hard (and even as far as being close to the hardest level) from it.