I think Disney is making a mistake by releasing their top animated classic films back to back.They should spread them out and put smaller remaked in between.For instance release Princess and the Frog between BaTB and Alladin.Then Release The Black Cauldron between Alladin and TLK.
The big ones (BaTB,TLK,Alladin,Mulan etc.) are going to make huge bussiness no matter what.The smaller ones can benefit from the wide appeal and goodwill left from the big ones...all leading to a Frozen remake like 10 years down the line.
Fck now i am afraid they will start planning an Avengers-type assemble flick with the Disney Princesses.