I'm not sure you understand what 'too' means in this context.
It's comparative. It can't exist in isolation. You have to be too something to something.
If a theme park ride only allows people under 180 cm tall to ride it, and a man is 185 cm, then he is too tall to ride it.
You're saying the rear armour (or rotation speed or acceleration) is too high to be balanced, yes?
If that is true, then there is a maximum rear armour that is not too high to be balanced.
For that to be objectively true, that maximum balanced rear armour value has to be defined objectively.
Ok at this point you are simply trolling and turning this into a personal vendetta.
I clearly said compare the acceleration and rotation of the Churchill with other vehicles so I am fully aware what too high means.
Since you don't seem to want to compare it let me give you some numbers:
Churchill Accel: 3.5
aec_armoured_car_mp Accel: 3
centaur_aa _mk2_mp Accel: 1.8
comet_mp Accel: 2.2
cromwell_mk4_75mm_mp Accel: 2.6
sherman_firefly_m4a2_mp Accel: 1.6
valentine_observation_mp Accel: 2.6
Now that value is clearly objectively and undisputed TOO HIGH especially taking into account that role of vehicle.
Have a nice day.