[AlexanderHowl]

One possibility is to give Orks and Tyranids cinematic advantages and cinematic skills. Orks with Weapon Master, Power Blow, and Breaking Blow would be really scary, especially if the Waagh gave them bonuses to cinematic skills. Tyranids with Trained By a Master, Power Blow, and Breaking Blow could would also be really scary, especially if the Hive Mind gave them bonuses to cinematic skills. In either case, I would give a bonus equal to the log of the Orcs/Tyranids within the same system to all cinematic skills for Orks/Tyranids.