I've started to translate these. Here's beta version of Dark Grey. Still researching how to skin 4th jobs UI -- any help is greatly appreciated.
https://www.mediafire.com/file/ievf6hotpwlzpxh/Aurora_Age_-_Dark_Gray_-_Translated_BETA.zip/file
Disclaimer: First time dabbling in UI skins, tired of not finding what I want. Also, first post here and might be reviving dead thread so sorry.