From RU portal:

-The cost of equipment is no longer highlighted in red if the player has enough credits to purchase it;

-The client does not hang anymore when you are in observer mode.

FV217 Badger:

The reload time has been extended from 8.1 s to 8.5 s.

ELC EVEN 90:

The aiming time has been increased from 2.4 seconds to 2.7 seconds;

Aim scatter distribution was increased from 0.12 to 0.14 m (nerf).