Kaldarasha, if you send me a debug dump of all of the icon.tex palettes that you can, I can start putting it the German release together for Omzy too. OR, I could send you the spanish icon.tex dump that I'm working on so you can see what I'm looking for. Basically, you're going to have to play the game and trigger certain palettes so that they dump into the debug folder in tonberry so Omzy knows what to hash.
I found that if you get into a single battle (use a gf, hit someone, use renzokuken, almost die, and then die), go through all menu tutorials, get a status effect (and then check your status via the menu), modify your elem/status atk/def via junctioning and look at any magazines and items you might have, it should dump everything we need to make a first release.