The lights are on
All I really want from this game is for everything to really feel as final as it's supposed to feel. I really want there to be serious consequences facing Shepard if he/she fails to defeat the Reapers. I wouldn't even mind an ending where Shepard fails, just like Shepard could have died in ME2. If you don't get the job done, you lose, and the Reapers destroy all life in the universe again. I would be upset if you never really feel the fear of failure in this last game.