It would be great if the editor comes with a tool that makes amateur translations/subtitles possible: in the past, if you wanted to translate something in a language that was not included in the package, you had to extract files which had all the dialogues messed up, so it was up to you to re-order them in a workable fashion, but it was very time consuming.
But if we had a subtitles/text editor where we can edit dialogue lines in a orderly fashion (from the start to the end of the game), with a clear interface, I bet a lot of volounteers would show up to do the work for you, Larian

(and, as an italian myself, I would be happy to contribute!)