Yea, they did a good job.
The thing about the T34 is there are different variants...
T34/76(39-40) (OLD version of the COH T34)
T34/57(THIN barrel) AT role, gentlemen
T34/76(43) (Different turret from (39-40). Still 76mm
T34/85(44-45) AT role = Looong barrel. 76 to +85 =
Long AND thick barrel.
SU85 (AT role) = Long thick barrel
SU100 (Same) = Worse
SU122 (Arty) = You don't wanna know.
And yea, these are all T34s
Small detail I HOPE will be taken into consideration for
SU100... is that it is child of T34/85 not T34/76
(+armor, range, vision slits, etc) It isn't an upgrade of
the SU85. SU122 is a T34/76 child, though.