Yeah DPS is amazing and easy on Tactics. I basically watch three cooldowns(Stock Strike, Assault Plastique, and Sticky Grenade), watch for two flashes (HiB and Cell Burst), watch Shoulder Cannon, and spam Tactical Surge. This easily puts me in top five DPS almost every match.
Though Coordinated players can double stun and kill you before you can even react.
Nerf OPERATIVE!