I really like this set. It's probably not as good as Plan or something like it, but I think it always has a lot of uses and the units in it are far from terrible.
Objective is really nice, free edge cards and helps you get some cards in your yard right off the bat so Sate is decent.
Sate is pretty awesome. Get back a twist/heat/or that Force Lightning for the lulz. Maybe even get back the Emperor or Vader if something bad happened or you had to use them for edge. I like the recursion, and I think he will always be a decent value for 3. Hes way better than the Interrogation Droid and he sees play here and there.
Advisor - While not the best card in the world, a dude that has a tactic, makes sith resources and has 2 force pips is never terrible really. Glad hes not a Kuat Clone, thats for sure.
Quarren - Not great but certainly useful here and there. And he's not over costed, so that's nice.The amount of LS enhancements these days is pretty crazy, and being able to cancel Keyan/Luke/etc. and still be good against Trust Your Feelings and the like is never terrible. Probably one of the weaker cards in the pod, but still quite useful
Event - While not great, its certainly not terrible, for all the reasons Zach mentioned. Again, pretty terrifying with Fate cards, since your opponent will never know if you have them. Especially since you can stack most fate cards on top at the end of the Edge, then play this to put them back in (and potentially re-draw them).
Supporting - Yea, not the greatest, but it is pretty hilarious when you put this out there by itself and your opponent has to be afraid of Twist and then you just throw a card to win. Works pretty well with the pod itself and is not typically the worst thing to have.
In any case, I think its definitely playable. I'd give it a B on first glance, with potential to go up. Nothing stands out as flat out bad and even the weaker cards are pretty useful.