on ethical level (and not only, also to avoid subsequent legal problems) your official response to translate o must be told before to sell the early access. your last official interview in Italy was the one where the CEO confirmed the Italian location.
What legal problems? Game still isn't and hasn't been on sale so there is no false advertising, and as of now BG3 will not be translated into Italian. Supported languages are listed on steam. Anyone buying EA understands it won't have Italian translation. All you can sue Larian for is disappointment.
