I agree with something Sammi said. She should start singing the chorus of CIL and bring back the old "HEEEEEEEY!" after the bridge for a fresh take on the song live. I personally love the remixes she does during the bridge of the song as well. She should start it off by doing that Paradise mashup she did for fun w/ Chris Martin but didn't perform live
She should also cut down on the costume changes. No more than 5 or 6. From MIA and Global Citizens Fest, you could sorta tell that the crowd was OVER all the interludes and outfit changes lol
She should DEFINITELY bring back Deja Vu, add Sweet Dreams and do a proper performance for Countdown. The intro from Revel is so good but that performance was so half-assed lol