You are right my bad. Except the T-44 it sees is an T-44-100 Also known as the first T-54. It wasn’t even accepted until after the war as far as I know but if we want to call it an WW2 tank sure. But why split hairs on another tank that the 800t has very few spots it can pen.
The real area you see the 800t excel in is light armored vehicles so other light tanks. To say it has the same performance as an Bradley is far from the truth.
I’ve definitely penned T-54/55s in the side with sub-80mm pen rounds. Not sure where the weakspot is but I think it’s near the turret ring. It’s viable enough to shoot that since I’ve done it consistently.