Diala

Luke

Jyn

Gaarkhan

Wookiee Warriors

C-3PO

Pretty durable except for 3po, and it would be pretty powerful in a firefight.

Go ahead and give it a shot, but I'm expecting that it will under-perform.

First, you have a low number of minis on the board; this makes it difficult to gain and hold objectives, without spreading out your forces and hindering their effectiveness.

Second, most of the unique heroes from the core are too low on Health. Diala is cool, but she dies too easily. Jyn and Luke are strong, and C3P0 is excellent (keep him next to Jyn)...but I think you'll find that Diala and Gaarkhan don't pull their weight. I would suggest another group of Wookiee Warriors in their place, and possibly add Gideon if you have the space after that.