The only thing I really care about with respect to language/localisation issues is that I hope we never reproduce the LJ bug that makes the entire frelling site display in another language if you have other languages enabled in your browser. Although I'm sure DW staff will have a more helpful suggestion than "just delete them and browse in English" (because it wouldn't be arduous at all for me not to browse with Japanese enabled, LOL, it's not like I ever need to read it or anything.)

I'm sorry you've been feeling so rotten, hopefully things will be stable soon and in a good way.