I bought the Xbox pass and Endless Space 2 is missing Text or is even translated not properly on the windows version. 

Many of the word are misspelled or even missing in every section like "Settings" "Main Menu" and in the game overall.

Just saying, if you need a volunteer to translate, here I am.

Sorry to say, there is unfortunately no official Italian localization for Endless Space 2. It shouldn't be selectable as an option in the Gamepass version.