The IS 2 1944 is a formidable tank but it is still vulnerable even to low guns like the 75mm. On its lower inclined plate, which is strange because even in the trailer of War Thunder (Same developers) the caterpillar protection is present. It would not be a drastic change but it would benefit the survival of the tank. And it would balance a little more against its counterpart the Tiger II, which can only be destroyed in the turret frontally.
“Also, historically, the tank had tracks there, although historical accuracy is currently a mess.”
