Youngster's ability can't be used with Experimental Interface.
Added 2/23/2017:
Kanan doesn't clear the stress from Daredevil (or ID)
QuoteQ: If a ship is equipped with both Kanan Jarrus (crew) and Daredevil, can it treat the "Then, receive one stress token" part of Daredevil's text as a triggered event with the same timing window as Kanan Jarrus and choose to resolve the stress assignment first, so Kanan has something to do? Or do you have to resolve anything that triggers off the maneuver before moving on to the next part of Daredevil?
A: When using Kanan with respect to Daredevil, Kanan would trigger after the ship executes the maneuver, but before the stress from Daredevil resolves. Kanan’s ability essentially interrupts the card effect or Daredevil.
Gunner and IG-88B both trigger when an attack does not hit.
QuoteQ:The newly-released IG-88-D crew allows a ship to (with a surviving IG-88-B pilot) fire a cannon after missing an attack roll. The Gunner crew allows a ship to fire its main weapon after missing an attack roll. Could a ship with a Cannon, a Gunner, and the necessary IG-88s miss its first attack and then trigger both add-on attacks, resolving them both, possibly causing a ship to hit with both its cannon and main weapon in the same turn? Or, does the "immediately" on Gunner imply that if it and the IG-88 ability are both triggered, the Gunner one must be chosen to resolve first, thereby preventing the ship from making any more attacks? thanks
A: As clarified in the latest FAQ, if you were do attack with a cannon and miss, both Gunner and IG-88B’s ability would trigger and when you get to step 9 of the timing chart you could chose to resolve one of them and then next time you get to step 9 you can resolve the other.
It looks like the conversion to the new forums ate some things and spoiler tags are all jacked up now.