1) I'll see if I can get it for you, Rich might still have it.
2) & 3) I don't know, honestly. I haven't played with any of Kaiba in forever, but I have played milktea recently, and she hasn't lost a step. I think PoF hit the nail on the head: you can't have CT rankings without CT tournaments, and that's the long and short of it. OoS tourneys have their place in helping to decide PRs, but the Melee scene in CT has all but disappeared, and Brawl tournaments/attendance have been spotty at best. The discussion is interesting, but we're at least several major tournaments away from being able to say anything definitive about Melee or Brawl in CT.