UPDATE!
Emiko has been kind enough to release v1.15 of Brandon/Emiko's dat mods so it works with the latest update. Thanks to Cai for pointing out the link!
http://emikoffxi.livejournal.com/6645.html
This post is now irrelevant!
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I switched out my dats long ago to Brandson's UI mod, which was taken over by Emiko later on when Brandson quit the game.
The update reverted all my dats back to that god awful SE default UI, which I expected. However, I'm talking to a friend of mine, who already switched his dats already.
He's saying that his mog house buttons are misconfigured now. The button labeled "Gardening" is actually acting like Job Change. The "Job Change" is actually the Delivery Box. Ect. Ect.
His mog satchel button disappeared, and now all the buttons are *** up. I don't have a mog sachtel (yet), but is there ANY way to fix this mess? I really don't want to switch my dats if my buttons are gonna be *** up, but SE's UI gives me a headache trying to read that blurry text.