Seeing Pellaeon in live action made my old Zahn trilogy loving heart happy. This also sort of confirms that we'll probably get a loose adaptation of "Heir to the Empire" in Ahsoka.
They're clearly setting up multiple threads to fill in the blanks the sequel trilogy left. Hux's father on the Imperial Warlord Shadow Council, Project Necromancer, the Praetorian Guards, etc.
Loved those wasteland Mandos. They were very cool.
RIP to my boy Paz Viszla. Went out like a champ.
Calling it now: The Armorer is in league with Gideon. She was responsible for getting both groups of Mandalorians back to Mandalore despite their differences. She has the same horns on her helmet Gideon had on his. She bounced immediately before they went to the great forge, which she had previously made a big deal about. She served them up to him then skipped town.
Prediction: Thrawn is going to get wind of Gideon's badmouthing him and show up to... re-establish the chain of command, shall we say.