I found this blog post here:

They're debating over whether Aladdin: A Musical Spectacular at Disney's California Adventure should be replaced by a Frozen show or not. I think it's a terrible idea. I haven't seen Frozen, but I think Aladdin is becoming underrated these days. Aladdin belongs on the stage. Frozen could go on the Disney Parks' stages, but in another theater. Nothing can replace this Aladdin show, even if Aladdin goes on Broadway.

What do you guys think?

Frozen fans, don't count on it. This is only what fans are wanting. There are no plans or confirmations for a Frozen show at DCA right now.