Thank you for reporting this again!

First off, let me apologize on behalf of the whole FFXIV team for making everyone have to wait so long on this. I realize the mysterious line-breaking Japanese has been an issue for quite a while, and was just as stumped as you as to why it hadn't been squashed. So, I decided to take a trip around the office to try an find out if anything was being done to alleviate the problem. As it turns out, the UI team is working on a fix as we speak and they hope to have some good news for you soon. I'll keep you guys updated on all further developments.