Like everyone else I have surmised that expertise has a real home on Rey. Re-rolls on blanks and auto glitterstim on attacks is worth the 4 points, especially when you consider with Finn it could 4 or 5 dice attacks. Here is what I built her to look like:
Rey (45)
Expertise (4)
Kanan Jarrus (3)
Finn (5)
Millennium Falcon (TFA) (1)
That is a hefty 58 points. The trick is to find something that pairs well. Not enough points left over for 2 good wingmen. Nothing super-tasty in the 42pt ace range. So I decided to go with the new hotness, bombs. The K-Wing is an awesome bomb delivery, with multiple ways to do it. I personally think the lower the PS the better, especially with the advanced SLAM bomb drop in your lane ability. So that lead me to the PS 2 Warden. With the points available I came up with this:
Warden Squadron Pilot (23)
Extra Munitions (2)
Seismic Torpedo (2)
Sabine Wren (2)
Cluster Mines (4)
Conner Net (4)
Proximity Mines (3)
Advanced SLAM (2)
I have tested it out and it works pretty well. The auto damage is nice to get to those defenders and other high agility folks, and with Sabine it adds that extra umph. One thing in testing I saw was with focus and TL, Rey was light on actions. Focus is unnecessary on offense and rather light on defense with just one green. The TL is nice when the target isn't in your arc, but that's not the goal. I was looking for a way to get another option, and EU is the only other thing, so I need to shave 4 pts and came up with this:
Rey (45)
Expertise (4)
Kanan Jarrus (3)
Finn (5)
Engine Upgrade (4)
Millennium Falcon (TFA) (1)
Warden Squadron Pilot (23)
Extra Munitions (2)
Sabine Wren (2)
Ion Bombs (2)
Conner Net (4)
Proximity Mines (3)
Advanced SLAM (2)
Total: 100
View in Yet Another Squad Builder
Although the seismic torp is a fun way to surprise damage and clear a lane for Rey's sloops, it was first on the chopping block. Then I downgraded the cluster for ion bombs. Gives more versatility to add a movement bomb in with the action bomb. You lose potential damage but with Sabine even the ions sting, and more control isn't awful. I was just partially to the giant lane denial the clusters provide.
Which version seems better to you?