Okay I shall give my thoughts based on what I've seen so far...
Let me start off by commending Ayu on the screens. They're really beautiful and well executed throughout the concert.
Pieces of SEVEN: Well, cool intro, nice screens... and that's all I guess.
Rule: I kinda expected too much from this I guess. It wasn't as epic as I thought it would be... the a pacella felt kinda forced, or done just for the sake of it, unlike t2m last year, or ASFxx in A Museum if you get what I mean... I can't get over how she sang the song either. I mean I never liked how she did Rule live but that's just me I guess~ Overall her boobs were way too squeezed and the newer hair is SO COOL and thank God the outfit wasn't as hideous as in the photos.
UNITE!: Ha, the verses sounded slurry and lazy, like she had a flu then suddenly the chorus sounded okay. Hmm... I missed doing the hand movements anyway, so it was a good thing to find myself doing it again lol.
Disco-munication: oh my God. this video is so awesome! It's overloading with cuteness... and I love the whole GameBoy set up... it's just so cute!
EnergizE: well I shan't say much about playback/lipsync just that it was pretty obvious~ Ayu looks really sexy and it was a cute performance.
Sunrise: I actually preferred this to be an encore song, but it was okay for me.
Load of the SHUGYO: HOT video. like really hot. Ayu looked hot as well, and I liked it a lot.
LOVE 'n' HATE: Bleh. Boring. Disappointment. It felt like... they wanted to dance but didn't really dance. What's the point of having dancers when they're just prance around the stage and put their hands all over Ayu? But her counting was whoa hot.
identity:
I always liked this song; felt it was cool and all. BUT THIS PERFORMANCE, EEW! How on earth did a rock song about yourself turn into some... couple love game??? I like Shu-ya a lot thank you very much, but I felt his presence in the stage was so redundant, it kinda ruined everything...
In The Corner: Finally, something cool. The lights were fantastic, and I loved the glow sticks and all their formation. <3
GREEN: ... some parts were really good, like when she punched the air/ground in the second chorus, it felt really good, and her vocals were great here as well. But ugh too much fake crying and some of her movements were just awkward and stupid...
Days: best performance from the concert thus far. Real emotions, good vocals, perfect everything. My whole body was shivering throughout cos she really touched me... I love this song, and I love this performance. I still remember how she sang this in PCDL... this time it was so much better.
I don't want to sound rude or whatever but yeah... so far the only performances I liked were EnergizE, In The Corner and Days. The rest were kinda meh, especially the "rock" section, which was a major disappointment...