So I finished (albeit very late) the Rebels season 2 finale. And I really must say it was SUPERB. Best episode to date. Maul was amazing, the duel between Tano and Vader was heart wrenching and the overall episode was well done. There was so many references to KOTOR including, but not limited to:
-Maul reciting, at least partly, the Sith Code from KOTOR
-Ancient Battle between Jedi and Sith on Malachor
-Sith temple resembling Traya's academy
-Darth Traya herself, though not mentioned directly I was told the voice upon activation was supposed to be Kreia/Darth Traya however Filoni is awaiting permission from Disney to use that name
Can't wait for what Maul'l do in future episodes, and I sincerely hope it's Revan inside that holocron.
_________________"Sheogorath is already inside each of us. You have already lost."