Yeah, that's unfortunate. Sorry you two had to go through that. The MC did say before the concert to please show courtesy towards others and not block their view of the stage. Unfortunately, some people didn't care to follow the rules. As for the track list, overall, I was really happy with it. I would have liked to hear "Shake It!" performed, but I didn't care in the end. I was in so much of euphoric state that I nearly teared up at the final song, "Hoshi No Kakera".
As soon as we all saw Miku come back for a another encore song, and I saw a KORG keyboard right beside her, and she sat down at it and gently shushed the audience, I knew what was coming and barely managed to keep my emotions in check throughout the whole song. Of all the concerts I've been to, this has definitely become one of my most cherished memories.