Wing spar and fuel tank materials characteristics have been updated - they are now less resistant to kinetic ammo, previously specific aircraft’s wing spars could not be damaged by AP rounds (up to 20mm calibre). Kinetic ammo (7.5-13 mm) energy loss over distance or when consequently penetrating aircraft construction has been reduced.

HTC Vive support has been restored.; A bug where some users didn’t have the option to change rocket explosion distance in menu has been fixed; Client stability has been improved.

A bug where an aircraft in clouds would display glare and shadows as if in direct sunlight has been fixed.; Client stability has been improved.

BM-13N. To allow easier targeting of weapon, a simulation of a hole being created under front wheel using adjustable tank suspension has been added. You can adjust the declination angle using the adjustable suspension buttons. For BM-13N, the adjustment is possible only on one axis and only at full stop.

PV-2D Harpoon - Corrected lower fuselage Browning .30 M2-AN machine guns. Changed to large-caliber Browning M2 .50 cal.;A33 Excelsior: BR has been reduced in all modes from 4.3 to 4.0. ;

Client stability has been improved.

Some errors which occur with the 4k resolution have been fixed; The possibility of adding the achievements needed to receive camouflages from the “Skins”  tab  to the favorites tab, has been added...

Matilda MK-2 F-96 -  the mass of the tank has been reduced from 31 tons to 28.5 tons thus tank mobility has been improved.    
Parameters of aileron material on all aircraft types has been corrected. Previously, a large aircraft’s ailerons could not be damaged by high-calibre MG shots

The number of shells in the ammunition stowage for the A12 Matilda has been changed, according to the data sheet.
The “Matilda MK II” (USSR) with F-96 cannon and the “PV-2D Harpoon” (USA), special premium vehicles (Vehicles of WW II Chronicles), have been added.

WinXP windowed mode bug has been fixed; GEAR, RPM, STAB parameters have been removed from spectator view; Client stability has been improved. 

Firefly F Mk I has been fixed according to data sheet, ammo load for Hispano Mk II cannon now 145 and 175 rounds for internal and external weaponry respectively. Ammo will be added to the X-ray view in one of the nearest updates. (...)

A bug where occasionally an APHE round would either not penetrate or the resultant explosion caused little spalling effect has been fixed.; Client stability has been improved.