Just played Kerr'at in my BoP, and I'm convinced. I've been shredding fed ships like nobody's business, and they can barely dent my ship. I just went toe to toe with a defiant who was higher level than me and destroyed him. My hull only got to 63 %, because he had a Hargh'peng torpedo. The speed and firepower of this ship more than make up for the lack of hull and shield strength.