Looking at the Citadel DLC I am glad I did not buy it. It's...WAY too cheesy, Like...over the top cheese. I...don't think would have been happy with spending 15 bucks on cheese. However it is still a nice sentiment for Bioware to push out a final goodbye.
Though personally? I was/am and still will be a firm believer in the Indoctrination Theory...Which is why I am sad the Citadel DLC was not ending related.
But man...the cheese. Watching playthroughs of this was hard...I had close my eyes at times and just go "UGHHHHHHHHH"