I like Hero of Yavin for what he does, but his biggest drawback is his low attack which you try to boost with Jolee, I'm assuming. And Jolee helps out Dash as well.

The problem with this squad is the limited number of attackers your have for a 200 pt team. 18 activations plus Dodonna is a little over doing it in my opinion. I'm not sure what the theme is, but I don't think the double overide plus uggies is needed, nor is Leia or Juno (though the accurate and disruptive are nice, not that she'll hit anything).

I would change it to something like this:

35 Han Solo, Rebel Hero
35 Luke Skywalker, Hero of Yavin
28 Dash Rendar, Renegade Smuggler
27 Lobot
23 Jolee Bindo
18 Twi'lek Black Sun Vigo
14 General Rieekan
9 General Dodonna
8 Obi-Wan Kenobi, Jedi Spirit
3 Mouse Droid

Preferred Reinforcements:
(Lobot) 13 Czerka Scientist
(Lobot) 3 Mouse Droid
(Lobot) 3 Ugnaught Demolitionist

(200pts. 13 activations)

You would lose five activations, but with Dodonna I think you would still be fine. Han is a decent shooter by himself though he only attacks once. His main boost, in my opinion, would be to boost Luke's damage potential when he does actually hit. I think the key to victory in a squad like this would be having luke gain jolt and advantageous attack to hurt people more and stop them from activating. Luke would definitely need to use a force point to reroll a bunch, but with thanks to dead obi he should be able to do some damage. But that's just this one's opinion.

If your going to do the Luke/Dash 1-2 it wouldnt hurt to put in Princess Leia and give her CE to either luke or dash, since they both have twin its a way to get off 2 more shots every round. I'm not a huge fan of jolee so jarael would be nice in there, just dont expect her to dish out any damage all shes good for is stunning and being a pest thats hard to kill.

I'd run something more like this:

35 Hero of awkward poses Luke
28 Dasher
27 Smug basterd Han
27 Lobot
20 Princess Leia
18 Twilek Black sun Vigo
14 General Riekan
9 General Dodonna
8 Obi's Corpse
8 r4 droid
3 Mouse droid
3 Uggie

Lobot brings in a czerka and some combonation of uggs and mice

This team gives you 3 good shooters who all can benfit from leia's CE for extra attacks.
Luke goes first and stuns something then dash hits them for 80 then han shoots them for 40 give the leias ce to han 50 more damage, Something Dies every round. I didnt even mention the vigo hitting for 60 more with twin.

I wouldnt worry about spending points to boost lukes attack id just use that r4 droid or wicket whichever you have and help him out in the cheap way. That lukes main power is to crit and shoot all day and with GMA and mettle you will be fine.