Bf 109K - excessive engine overheat has been fixed; P-51D (all modifications) - engine overheat and cooling has been corrected; Client stability improved.

A bug where destroying a T20 did not count as a kill in the statistics has been fixed.;A bug with the Conqueror Mk.2 bottom armour has been fixed.;A bug with the T-26E hull armour has been fixed (driver’s hatch was not armoured).

Client stability has been improved

Client stability has been improved

Spawn point requirement for ZSU-23-4 has been fixed.;Damage of APHE rounds has been increased. This change was made to maintain damage effects (as it used to be) after fixing the DM in the 1.63.2 update (Fragments from shells incorrectly ignored modules such as engines and transmissions).(...)
 

KV-220 BR-365K (incorrectly added) has been replaced with the BR-365A ammo; A bug where ZSU-23-4 was not able to rearm on the cap point has been fixed; Rangefinder position in the gunsight has been fixed...

23 new and improved vehicles, two locations, High-resolution Texture Streaming and many other novelty changes! According to our recent good tradition, the wait for a new major update has not been too long. Meet - update 1.63 “Desert Hunters”!

Client stability has been improved

From the update on you will only be able to apply identification marks of the 5 main nations (such as stars, crosses etc.) to the vehicles of these nations respectively. 

Historical campaign progression has been fixed; Client stability improved.

Rare bug where a player received 10-15% RP less than should have been awarded has been fixed.

Control performance in ABfor some ground vehicles has been improved; The penetration of german 150 mm HEAT ammo has been fixed - it is now 160mm instead of 250mm; Gun barrel material type for Coelian SPAA and T-62 tank has been changed.