Just wow! This is the best Disney has done in a while. All of the true fans who've seen Rebels and Clone Wars will be in an absolute dream state watching this. The cast, plot, character development... everything! You can feel they are building up to something big. I already liked Ahsoka, but now she rivals Anakin as a Star Wars franchise force.
This is a must watch, and please, if you have not watched Clone Wars, or Rebels do yourself a favor and go watch all the pre-requisites before jumping into the deep end. You can thank me later.
Great work Disney, I sense this is going to be a masterpiece.