Even when a Ywing loses it's turret it still has a 2 ATT gun to at least possibly do damage. And if a Ywing is truly worried about losing it's turret, it can spend 2 points on a Flechette torpedo to use as insurance to discard the torpedo instead of the turret.
I think that perhaps the only other Crit as devastating as a Muni Failure on a HWK is Injured Pilot or Damaged Engine on Fel.
Edited by Rinehart