The one directed by Filoni and written by Kinberg was the most prequel like of all the episodes.
That or it was a bizarre mixture of prequel, oot and McQuarrie.
I know Filoni enjoys all these throwbacks to clone wars and the Lucas prequels but i don't appreciate them in what is supposedly an original trilogy style series.
I can't talk about the worst visual elements and story without spoiling the plot nor can i say what i liked without spoiling it.
I liked that it erased Force Unleashed.
Interesting that they held the last episode of the season and did not let it be on demand early. It had to air first because of spoilers.