I have seen the four endings for this game on YouTube. Like in the original endings, Bioware has opted for recycling cinematics for the older endings. There is new material for the Refuse and Synthesis ending. The Extended Cut includes under 10 minutes of footage. This material answered some questions (what is the skin color of the quarians?), but didn't answer other questions (could Joker and EDI have children?). And, in the case of the Synthesis and Control endings, a new question is posed, what becomes of the husks? For someone, like me who sold the game, does this cut propel me to go back to the store and buy the game? No.