It does less damage but the knockback is useful.
What type of mech are you running?
Im using a physical mech
2 nightfalls, 1 anihallation,1 terror cry and one night eagle.
I don’t think you need a Terror cry. You have mid to close range weapons like annie and nightfall so pushing them away won’t help much.
Also with all those weapons, the weight will be too high and a waste.
No need for a terror cry then, it is a waste of weight. Stomp and annihilation range 1, nightfalls range 2-4, night eagle for pull. Use the terror cry as myth food.