So more thoughts.
First of all possible rescuers.
What I liked about this version of Ashoka, she wasn't as optimistic, she didn't have that slight edge of Snark to her like she did in Rebels or Clone Wars. She almost seemed a bit more vicious in this episode. Like I said I believe this took place before the end of Rebels where she picks up Sabine. She's literally trying to find clues to Ezra, and probably in a period of atonement and feeling massive guilt over the discovery that her master had become Darth Vader and blames herself. Therefore, the whole letting the child choose his own path and her being unwilling to train a apprentice with strong attachments is highly logical as attachment led to the downfall of Skywalker.
So in that its brilliant. While it was tough to get onboard at times with the new voice and action, I will give her credit, her cadance, the way she spoke is spot on with Ecksteins portrayal.
This honestly felt like a one off appearance for Ashoka, I don't see where it goes from here in the frame work of this series, she's got her own quest which is Thrawn. I've heard rumors of an animated Rebels sequel being in development, they could be thinking of live action now and this was a test to see how fans react.
BTW why were her tendrals so freaking short?