Update 4.6 is around the corner and I will provide in-depth details of all buffs and nerfs in update 4.6 in the next few days on this site but there is some early information released by WG to confirm some of the changes coming in Update 4.7.
FV4202 and Cent 7/1
Will have an alternative gun and the premium ammo will not be Heat, it will be the old premium HESH back. This Gun will provide the old 220 Pen back as it used to be.
Receiving a buff, exact details of the buff have not been disclosed yet however it is confirmed that the Bat Chat will receive an intra clip reload buff.
Foch and Foch 155
Will receive a significant improvement to the armour on the range finder
The Side armour will be buffed
The IS-4 currently has a few weak spots on its side armour which will be improved
To receive a nerf but no information confirming what 😦
Radio turrets (These are the R2D2’s on the front) will receive an armour buff.
The standard ammo will receive buffed penetration
Tiger I and Tiger P
Will be nerfed as the recent buff was excessive. Other heavies will be monitored for another month. After the heavies are reviewed the other tank categories will be reviewed.