FINALLY finished the game.
I had zero problems with the ending, it was emotional enough for me, I didn't notice anything jarring at all. I wish I had a Krogan on my team like the previous games, but other than that, very satisfying, I loved Shep and Anderson sitting there just before your choices, taking in the view. Great moment.
Going to start my renegade version next, where most everybody dies (purposely planned) in ME2, so it'll be neat to see the differences without Wrex, Thane, Legion, etc.