About performances:
everything was well sung as always, this is why is Kelly the vocalist of our generation. And nice audio quality of the recordings.

The back up vocalists had nice dresses. And Kelly looked amazing (although in the blue/green sparkly dress she looked almost like pregnant)
I loved the way she giggled at the beginning of second verse of MI and was like "hahahah, missguided heart". Perfect. She should do this more often.

PLU - I loved the neon glowing stage (as on the American Idol), Kelly had an interesting dress, I loved her sunglasses they were hilarious, I loved the extra drummers or whatever they were and I'm glad that Kelly knows this is a bottom anthem and so she did the high BOTTOM just like on the AI.

Did she had the AI PLU performance dress for both SUBG and PLU? During SUBG it was dress but during PLU it seemed like she had some kind of a metal construction over it.
Never Loved A Man was amazing.
Walk Away with the horns sounded so fresh and superhot.
The belt in BOY.

The bridge was kinda... interesting.
The lotus thing (as Edge called it) was interesting but the chorus was kinda out of nothing.
Don't You Wanna Stay was great, especially because it was without Jason.
But in the video in Stronger did you noticed that @ approximetaly 2:52 she lift the mic away from her lips and turned it to the crowd but still she was heard singing? WHAT WAS THAT??!??!?!?