Looks like it's only the Hellcat gun getting the nerf and not the Jackson's gun.
This what we know so far...
http://forum.worldoftanks.com/index.php?/topic/358586-a-quick-note-on-vehicle-balance-changes-in-91/
Greetings Tankers!
We have an update from our lovely developers about changes coming in 9.1! While this is already circulated on the RU and EU forums, we thought it was worth an official post here for those who haven't seen it yet.
Our development team has been thoroughly reviewing and analyzing the vehicle balancing changes we have planned for the next update. As a result of this review we have decided to cancel some of the vehicle balance adjustments that were planned for update 9.1 and to keep the following changes:
Increase the visibility of TDs when shooting.
Decrease the battle tiers for light tanks
Improving of vehicle characteristics of МТ-25 and VK2801.
Reloading speed decrease of 105мм Sherman M4 gun when using the 1st turret (bug fix for a bug inherited from the previous version)
Damage caused by UBR-354КА shell (AP shells used for some soviet 76mm guns) changed from 105 to 110 (damage caused by this type of AP ammo is currently by 5 points lower than damage caused by the respective premium shells).
Essentially it was decided that it would be bad idea to pull several levers at once and impose huge system corrections such as the increased visibility of tank destroyers while shooting, at the same time as things like balancing the matchmaking weight for certain vehicles
It doesn't mean that we aren't going to review the balance of the Hellcat and Tiger. Balance changes like that will be considered and implemented in the future as a part of complex tasks like the fixing of balance weighting issues faced by certain middle tier vehicles.
Also in the future we are going to change vehicle characteristics in a more consistent manner, which should make our changes more understandable. We are generally going to pay special attention to making our vehicle balancing process more transparent and with that in mind we plan to provide you with more details of our changes so you can understand the reasoning behind why we have decided to make certain vehicle characteristic changes.
Keep your eyes on the portal and good luck on the battlefield!
Update:
We had planned vehicle rebalancing in the version 9.1. Please become familiar with the (lengthy) list of changes checking the spoiler below:
Changes in vehicles parameters:
- The visibility coefficient for shooting TD guns (except of Premium TD guns) has been brought into line with the visibility coefficient of the same guns mounted on tanks.
German vehicles :
Jagdpanzer IV:
Suspension traverse speed of Jagdpanzer IV 0-Serie changed from 32 till 34
Passability of suspension Jagdpanzer IV 0-Serie on hard grounds increased by 8%
Passability of suspension Jagdpanzer IV 0-Serie on medium grounds increased by 14%
Passability of suspension Jagdpanzer IV 0-Serie on soft grounds increased by 20%
Suspension traverse speed of Jagdpanzer IV changed from 35 till 38
Passability of suspension Jagdpanzer IV on hard grounds increased by 9%
Passability of suspension Jagdpanzer IV on medium grounds increased by 15%
Passability of suspension Jagdpanzer IV on soft grounds increased by 22%
Pz.Kpfw. I:
Gun dispersion when moving and traversing with Pz.Kpfw. I Ausf. A suspension decreased by 31%
Gun dispersion when moving and traversing with Pz.Kpfw. I Ausf. B suspension decreased by 31%
Aiming time of the 2 cm Kw.K. 30 gun changed from 1.7 sec to 1.6 sec
Aiming time of the 2 cm Kw.K. 38 gun changed from 1.6 sec to 1.5 sec
Tiger I:
Reloading time of the 8,8 cm Kw.K. 43 L/71 gun changed from 6.7 sec till 6.8 sec
Gun dispersion when turret traversing of 8,8 cm Kw.K. 43 L/71 gun increased by 17%
Gun dispersion of 8,8 cm Kw.K. 43 L/71 gun changed from 0.34 m to 0.35 m
HP of the vehicle with Pz.Kpfw. VI H Ausf. H2 turret changed from 1400 to 1300.
HP of the wehicle with Pz.Kpfw. Tiger Ausf. E changed from 1500 till 1400 единиц.
Tiger (P):
Reloading time of the 8,8 cm Kw.K. 43 L/71 gun on Tiger (P) Turm Nr. 1 turret changed from 9.1 sec to 9.3 sec
Reloading time of the 8,8 cm Kw.K. 43 L/71 gun on Tiger (P) Neuer Turm turret changed from 8.6 sec to 8.8 sec
Gun dispersion of 8,8 cm Kw.K. 43 L/71 gun changed from 0.34 m till 0.35 m
HP of the vehicle with Tiger (P) Turm Nr. 1 turret changed from 1350 to 1250.
HP of the vehicle with Tiger (P) Neuer Turm turret changed from 1450 to 1350.
VK 28.01:
Passability of suspension VK 28.01 on hard grounds increased by 20%
Passability of suspension VK 28.01 on medium grounds increased by 18%
Passability of suspension VK 28.01 on soft grounds increased by 10%
Passability of suspension VK 28.01 verstarkteketten on hard grounds increased by 22%
Passability of suspension VK 28.01 verstarkteketten on medium grounds increased by 20%
Passability of suspension VK 28.01 verstarkteketten on soft grounds increased by 11%
Maximum speed changed from 60 km/h to 68 km/h
VK 30.01 (P):
HP of the vehicle with Porsche Typ 100 turret changed from 610 to 750.
HP of the vehicle with VK 30.01 (P) Krupp Turm turret changed from 710 to 800.
British vehicles changes:
Cruiser Mk. I:
Reloading time of the 40 mm Pom-Pom gun changed from 8 sec to 7.8 sec
Vickers Medium Mk. II:
View range of Vickers Medium Mk. II* turret changed from 280 m to 290 m.
Turret traverse speed of Vickers Medium Mk. II* changed from 32 deg/sec to 35 deg/sec
View range of the turret Vickers Medium Mk. II** changed from 300 m till 310 m
Aiming time of the OQF 3-pdr Gun Mk. II changed from 2.3 sec to 2.2 sec
Aiming time of the QF 6-pdr 8 cwt Mk. I changed from 2.3 sec to 2.2 sec
Turret traverse speed Vickers Medium Mk. II** changed from 32 deg/sec till 35 deg/sec
Universal Carrier 2-pdr:
Maximum speed for moving backward changed from 8 km/h to 10 km/h
Aiming time of the QF 6-pdr 8 cwt AT Gun Mk. I changed from 1.7 sec to 1.6 sec
AT 7:
Reloading time of the OQF 20-pdr AT Gun Type A Barrel changed from 5.8 sec to 6.4 sec
HP of the vehicle changed from 1250 to 1200.
US vehicles changes:
M18 Hellcat:
Gun dispersion when moving with M18 T67 suspension increased by 60%
Gun dispersion when traversing with M18 T67 suspension increased by 60%
Passability of suspension M18 T67 on hard grounds decreased by 9%
Passability of suspension M18 T67 on medium grounds decreased by 14%
Passability of suspension M18 T67 on soft grounds decreased by 9%
Gun dispersion when moving with M18 T69 suspension increased by 57%
Gun dispersion when traversing with M18 T69 suspension increased by 57%
Passability of suspension M18 T69 on hard grounds decreased by 10%
Passability of suspension M18 T69 on medium grounds decreased by 17%
Passability of suspension M18 T69 on soft grounds decreased by 10%
Maximum speed for moving backward changed from 20 km/h to 12 km/h
Gun dispersion when traversing of 76 mm AT Gun M1A2 increased by 12%
Reloading time of the 90 mm AT Gun M3 changed from 8 sec to 8.5 sec
Gun dispersion when turret traversing of 90 mm AT Gun M3 increased by 25%
M4 Sherman:
Aiming time of the 105 mm M4 changed from 2.3 sec to 2.5 sec
Reloading time of the 105 mm M4 changed from 8 sec to 9 sec
T18:
Suspension traverse speedT18E1 changed from 28 till 18
Passability of suspension T18E1 on hard grounds decreased by 43%
Passability of suspension T18E1 on medium grounds decreased by 29%
Passability of suspension T18E1 on soft grounds decreased by 7%
Suspension traverse speedT18E2 changed from 30 till 22
Passability of suspension T18E2 on hard grounds decreased by 46%
Passability of suspension T18E2 on medium grounds decreased by 40%
Passability of suspension T18E2 on soft grounds decreased by 12%
Maximum speed for moving backward changed from 8 km/h to 6 km/h
Reloading time of the 75 mm Howitzer M1A1 changed from 4.8 sec to 5.2 sec
Gun dispersion of 75 mm Howitzer M1A1 when changing the direction of the gun increased by 12%
Reloading time of the QF 2-pdr Mk. IX changed from 2.1 sec to 2.5 sec
Gun dispersion of QF 2-pdr Mk. IX when changing the direction of the gun increased by 17%
HP of the vehicle changed from 125 to 120.
T29:
Gun dispersion when moving with T84E1 increased by 8%
Gun dispersion when traversing with T84E1 increased by 8%
Passability of suspension T84E1 on hard grounds decreased by 18%
Passability of suspension T84E1 on medium grounds decreased by 11%
Passability of suspension T84E1 on soft grounds decreased by 8%
Gun dispersion when moving with T84E3 increased by 9%
Gun dispersion when traversing with T84E3 increased by 9%
Passability of suspension T84E3 on hard grounds decreased by 18%
Passability of suspension T84E3 on medium grounds decreased by 20%
Passability of suspension T84E3 on soft grounds decreased by 8%
Gun dispersion when turret traversing of 105 mm Gun T5E1 increased by 11%
View range of the turret T136 changed from 380 m to 370 m
Reloading time of the 105 mm Gun T5E1 changed from 11.4 sec to 11.8 sec
Gun dispersion when turret traversing of 105 mm Gun T5E1 increased by 11%
T32:
Gun dispersion of 105 mm Gun T5E1 changed from 0.41 m till 0.4 m
T40:
View range of the turret T40 changed from 400 m till 370 m
Soviet vehicles changes:
А-32:
Damage caused by UBR-354КА shell (76 mm L-10U gun) changed from 105 to 110
АТ-1:
Damage caused by UBR-354КА shell (76 mm L-10S) changed from 105 to 110
BT-7:
Aiming time of the 37 mm ZiS-19 gun changed from 1.7 sec to 1.6 sec
МТ-25:
Passability of suspension МТ-25 on hard grounds increased by 12%
Passability of suspension МТ-25 on medium grounds increased by 11%
Passability of suspension МТ-25 on soft grounds increased by 6%
Passability of suspension МТ-25 усиленная on hard grounds increased by 14%
Passability of suspension МТ-25 усиленная on medium grounds increased by 12%
Passability of suspension МТ-25 усиленная on soft grounds increased by 6%
Engine V-16 (600 h.p.) replaced by the engine V-16М (700 h.p.).
SU-101:
Gun dispersion when moving with SU-101 decreased by 5%
Gun dispersion when traversing with SU-101 decreased by 5%
Gun dispersion when moving with SU-102 decreased by 5%
Gun dispersion when traversing with SU-102 decreased by 5%
Aiming time of the 100 mm D-54S gun changed from 2.1 sec to 2 sec
HP of the vehicle changed from 990 to 1000.
Т-28:
Damage caused by UBR-354КА (76 mm КТ-28 gun) changed from 105 to 110
Damage caused by UBR-354КА (76 mm L-10 gun) changed from 105 to 110
Damage caused by UBR-354КА (76 mm KT-28 gun) changed from 105 to 110
Damage caused by UBR-354КА (76 mm L-10 gun) changed from 105 to 110
Т-46:
Damage caused by UBR-354КА (76 mm L-10 gun) changed from 105 to 110