IMO it was very boring, and highly predictable. I was not surprised when: Adi Galia (w/e spelling) was killed..but getting killed by a head stab and then saber impale..wow what a stupid way to make a character WHO IS ALIVE IN EP III die....
I believe the end of the episode forshadowed the CT-1313 episode / promo for the game, 1313. Palpatine does fight Maul and Savage, but that isn't until the Mandalorian focussed arc.
Overall this was a boring season premier with obvious predictable events.
Adi Galia wasn't in Ep. 3. She was killed in the EU before then by Grevious and TCW her a better death.