If you dont want to know anything before playing this game i advice not to read this.
I am stuck at a certain point, i found C3PO and his arm is missing. I continued to explore the area and i encounter piles of robot parts. I thougt at one these piles must be his arm , but i could not find it. After half hour searching i decied to watch a playthrough and i saw that in the playthrough there was indeed his arm at one of the piles of robot parts, but not in my version of the game. I tried fast traveling to "reset" the area, but the arm is still not there. Is it maybe random where his arm is? Anyone who knows the best way to fix this?