I wasn't aware of the effort in trying to reconstruct Fantasia. But you are surely aware of how some scenes in that movie were censored. Many other Disney films have had elements erased or cut to avoid offending anyone. Song of the South (1946) has been pretty much disowned by Disney with the exception of the oscar winning song Zip-a-Dee-Doo-Dah and the ride Splash Mountain. I didn't even see any good dvd bootlegs on eBay made from either the Asian laserdiscs or recent UK tv airings.