I got the Avalanche t shirt outfit and a "hunters flat cap" from the tickets (which 90% of the time just give you gun skins...) and am loving looking like a complete rando slum dweller who wandered onto the battlefield by accident... Will try to grab a pic when I'm next on the ipad.
I also killed Cloud! Me and someone dressed as a deepground soldier (I think?) teamed up against him, but the other player started shooting me when I went for the loot, so I let them take it and then killed them
It was a bit weird though, instead of dying they kind of collapsed and were on the floor for a bit, then they got up and I killed them again? They def didn't look like Cloud while that was happening, but maybe on their game they did?
Didn't get the mimic materia but did get comet. Can confirm that the black mist that appears around "the anomaly" is definitely made of whispers.
Came 4th in that match in the end, mostly because I panicked and didn't actually use comet when someone came for me... Still haven't managed to get higher than 4th yet.