Next in line: KV-3, KV-4, T32, M103. The most detailed changes are below. Rebalance of high-level tanks (March-April 2020), part 3, iteration 1.
Changes for KV-3 ( USSR, HT-7, regular).
Turret 2 – KV-3
• New armor for the mantlet: from 130 to 155
Gun 1 – 85 mm F-30 [stock tower]:
• Max. shells: from 91 to 110
Gun 1 – 85 mm F-30 [TOP tower]:
• Max. shells: from 79 to 95
TOP Gun 6 – 122 mm D-25T [TOP tower only]:
• Spread per 100 m: from 0.44 to 0.42
• Aiming time: from 3.26 to 2.97
Changes for KV-4 (USSR, HT-8, regular).
Turret 2 – KV-4-5
• new armor for mantlet: from 180 to 220
Gun 3 – 122 mm D-25T [TOP turret only]:
• Main shells: changed
• Armor penetration of the main shells: from 175 to 217
• Flight speed of the main shells: from 780 to 975
• Special (gold) shells: changed
• Armor penetration of gold shells: from 217 to 270
• Special shells flight speed: from 975 to 820
• Special shells price: from 4800 to 5200
• Spread per 100 m: from 0.44 to 0.42
• Aiming time: from 3.26 to 2.88
• Loading of the gun: from 11.6 to 11.51
• Rate of fire of the gun: from 5.17 to 5.22
• Average damage per minute: from 2017 to 2034
TOP Gun 4 – 107 mm ZiS-24 [only TOP turret]:
• Spread per 100 m: from 0.36 to 0.35
• Aiming time: from 2.78 to 2.21
• Loading of the gun: from 9.88 to 8.63
• Rate of fire of the gun: from 6.08 to 6.95
• Average damage per minute: from 1944 to 2225
Changes for T32 ( USA, HT-8, regular).
TOP Gun 2 – 105 mm Gun T5E1 [stock turret]:
• Armor penetration of the main shell: from 198 to 208
• Loading of the gun: from 12.08 to 10.16
• Rate of fire of the gun: from 4.97 to 5.9
• Average damage per minute: from 1589 to 1889
TOP Gun 2 – 105 mm Gun T5E1 [TOP tower]:
• Armor penetration of the main shell: from 198 to 208
• Dispersion per 100 m: from 0.39 to 0.38
• Aiming time: from 2.21 2.01
• Loading of guns: from 10.16 to 8.34
• Gun rate: from 5.9 to 7.19
• Average damage per minute: from 1889 to 2302
Changes for M103 (USA, HT-9, regular).
Chassis 1 – T97E1
• Scatter from movement (max.): 0.22 (7.48) -> 0.2 (6.8)
• Scatter from turning the chassis (max.): 0.22 (5.72) -> 0.2 (5.2)
Chassis 2 – T97E2
• Scatter from movement (max.): 0.2 (6.8) -> 0.18 (6.12)
• Scatter from the turn of the chassis (max.): 0.2 (5.6) -> 0.18 (5.04)
Gun 1 – 105 mm Gun T5E1 [both turrets]:
• Armor penetration main shell: from 198 to 208
TOP Gun 3 – 120 mm Gun M58 [TOP tower only]:
• Loading of the gun: from 10.74 to 9.59
• Rate of fire of the gun: from 5.59 to 6.26
• Average damage per minute: from 2235 to 2503
source – wotexpress