Few notes:
Support frigates are broken. totally broken. It used to be you could set them to guard a group and they'd heal as needed - now they need specific instructions
Drone Frigates: also broken. They used to be able to launch their drones automatically, now they can't. Micro-managing them is difficult in the middle of combat.
Defenders: Broken too. Sphere formation guard should put them around what they're guarding - not anymore (IIRC - this may have just been cataclysm).
Support frigates are broken. totally broken. It used to be you could set them to guard a group and they'd heal as needed - now they need specific instructions
Drone Frigates: also broken. They used to be able to launch their drones automatically, now they can't. Micro-managing them is difficult in the middle of combat.
Defenders: Broken too. Sphere formation guard should put them around what they're guarding - not anymore (IIRC - this may have just been cataclysm).