While this may not be aimed at me, I'm addressing it anyway.
"nitpicking- looking for small or unimportant errors or faults in order to criticize unnecessarily." if I were going to nitpick it would be Tali's face. Not one of the ending choices, which makes a game worth replaying for 5 years or more.
The memorial scene is important, because there is no way Ash or whoever held the plaque knew Shepard was alive. BW put it in the Mona Lisa Smile and holding onto the plaque to give the illusion that someone knew Shepard had survived. And the only way they would have known was telepathy because there was no announcement over the loudspeaker, not messenger, no e-mail notification nothing to say why they held back on putting Shepard's plaque up. it irritates me. Big Time. A reunion scene wasn't necessary. Would have been nice, but not necessary.
All of the other problems ME3 had, the auto dialogue, decrease in renegade or middle options, lack of the LI from Me2 being more involved in the story, not being able to save both the geth and the quarian if you had worked on that in previous games, even Jacob, all of these problems I would have complained about, but I would still be playing the game on my 360 if they had just done something to give a logical reason for not putting up the plaque.