I can speak about the recorded vs. live voice thing, as I was at Disneyland today and saw the last two shows of Tiana's Showboat Jubilee this afternoon, with Tony Baxter and a ton of Disneyland and Studios execs in attendance for the first one I saw, and then Bob Iger and his family in attendance for the second one I saw.
I must say the girl that Disneyland has singing live in this show as Tiana was absolutely amazing. So pretty and graceful, and man what a voice! Prince Naveen and the bad guy were also on microphone and they were very good. What an amazing show! The procession through New Orleans Square really brings it all to life.
The CM's near me said the group from the Studios included the Producer of the Tiana movie, who also did Aladdin and Little Mermaid, plus a bunch of other Studios bigwigs who worked on Tiana and drove down from Burbank to Disneyland today. And then Bob Iger was there for the second one with his family right in the middle of the crowd, clapping and waving to everyone. Go Bob! :wave: