The biggest difficulty this squad will face is that Garven and Dutch are both expensive (in the sense a lot of points have been invested in them) but they're basically sitting ducks with little protection of their own. Once Garven starts trying to use his astromech to repair, he's effectively giving up his special ability since he won't be using Focus.
I've struggled with elite three-ship Rebel builds that don't have Biggs in them, because you put a lot of points into each pilot but you're likely to lose one in the opening pass, leaving you with an uphill battle against the remaining Imperial TIEs.
I've struggled with elite three-ship Rebel builds that don't have Biggs in them, because you put a lot of points into each pilot but you're likely to lose one in the opening pass, leaving you with an uphill battle against the remaining Imperial TIEs.