That is insane. I can see a mistake leaving in the wrong configuration file, or something, but not even building an English patch?

You'd think with all the time they had sitting around waiting for permission to release the patch, someone would have gotten around to actually testing it once. Any beta test at all, on any system, would have revealed this problem.

Even without doing any tests, the size of the patch is dependent on the region and language version (since earlier releases need more updates to bring them up to the current version), so just a rough comparison to the expected file size should have raised questions.