I continue here as it's easier for context hehe.
Potentially found an issue with names I think. I was moving all the UI to Figma to design the UX/UI of the game and found some namings/examples that do not match.
On the Ui/Theme there are all the "Themes" from 1-12 and only "Theme1" (guess it's the "nine_path_1.png" is supported. Well that's not the case, that "nine_path_1.png" is not the "Theme1" and it's also not present on the "preview.png", the actual "nine_path_1.png" is the Ui/Theme/Theme1/nine_path_panel.png.
Basically the Ui/Theme/nine_path_1.png looks like a rogue one, it's actually the one used for the Faceset on your examples on Ui/Dialog.
It's not that big of a deal but it's an inconsistency haha.
And as a question, I guess in future releases we may get more of "Them1-12"?
Again, really good job and I'm supper excited to start doing the UX/UI haha.