Hi,
here's one of my rebel lists, constructed around Keyan, my favorite B-wing pilot. This time I wanted to do something with the Opportunist card;
the firts test yesterday (for casual play, not competition) got really well for me, with a lossless victory. The synergies between the ships work quite well, but, I wonder if that would not be too difficult against an ace-based list (with Keyan and Wes wanting to fire at the same target if possible).

Biggs Darklighter + R2-D2 + Integrated Astromech
Wes Janson + Draw Their Fire + R5-P9 + Integrated Astromech
Keyan Farlander + Opportunist + Fire-Control System + B-Wing/E2 + Jan Ors