"Terrible design" is utterly subjective. You have enough rage to execute, you have the tools to stay enraged. If it flowed perfectly then what would be the point/benefit of massacre?
This is exactly what im talking about. You feel entitled to best of everything all thw time with no weakness. If you want a better feeling execute phase, there is a fucking talent for it. But you'd rather look slightly more cool on the meters so you're running FBand then bitching about how execute isn't as great as it is with massacre. Grow up.