Can't seem to finish this list with the 4 points remaining. Any help would be greatly appreciated.

http://geordanr.github.io/xwing/?f=Rebel%20Alliance&d=v4!s!82:9,-1,-1:-1:20:;88:49,-1,23,-1,-1:-1:-1:;46:135,-1:-1:-1:&sn=I%20Shoot%20First.

Wes would use an astromech to go with Integrated Astro, otherwise IA is useless...

Wes would use an astromech to go with Integrated Astro, otherwise IA is useless...

The question was to finish the list....therefore since I have IA equipped, which Astro should I use??

I would say FCS on Keyan, and for Wes...BB-8 maybe?