Lots of promises, fell pretty short. The plot was pretty Lazy and relied on viewers accepting offscreen events that left rebels fans lost. Sabine being a jedi makes very little sense and was a missed opportunity to create a Van Helsing like character which would have made her far more unique without giving her the force. The hyped plot of what Ezra has been doing for a decade was very disappointing considering he did nothing for the entire time he was on peridea.
The main Character Ahsoka also had very little plot of her own and the lesson Anakin taught her didn't really make much sense and just seemed like an excuse to have him as a cameo. The main villians in the trailers also get very little development in this series and are cast aside in the finale.
I was really looking forward to this series but it seems to be another star wars flop with an incoherent plot made to push a message.