I got my response today about the electronic submissions asking me to come and see them in person!! I think that's a good thing?? It was very positive and ended with:
"We hope to see you soon!Disney Parks Talent Casting"
and they said they would love to meet in person! I think the emails are very random! They did say they are having a team look at them, so maybe they go over the submissions once, and if they are unsure they come back a few times?
as they say in theatre: No news is Good news! (because it's not a no haha)