Then switch to your main squad on the second node. On the first node, put your secondary squad in, and win with it. You should aim to have 2 squads able to at least attempt it. Galactic War rewards a certain type of play. That boba is closer in power to a lot of lvl 30-35 toons or so. In your picture, Vader and Counsular are both gear 7, boba is gear 4. Characters get far more power from gear than level.
A character's level is not all that important.
