Rear Admiral Chraneau
Rear Admiral Chraneau (RAC) is the easiest Decimator pilot to play. With superior pilot skill and a great pilot ability, he loves being up close to deal out the critical damage.
Equipping an Engine Upgrade ensures you'll always have a target and by taking Predator, you can ensure boost is the only action you will need to take even with the Dauntless title.
Kylo Ren makes a good choice for a crew member due to his interaction with the ability to get critical damage through and Rebel Captive always pays for itself as well.