Yes, I know. The Jagdtiger was in even smaller numbers than the Ferdinand, which had production numbers I think (if remembering) of 260. The Panther could destroy anything in the war, just about. It was at a disadvantage to the IS-2 with its gun power, but within 500m (the average kill range of tank warfare in WW2) it could easily penertrate the frontal armour of the IS-2. The Panther did struggle with the ISU-152 however, and in some cases even the SU-152.
I was simply making the statement of the ultimate cannon, as the 128 on the Jagdtiger was. Nothing had the same penertration as it.
Yes, I know of the cramped crew quarters in the Soviet tanks. The T-34/76 Model 1942 had a two man turret, this was gunner and commander. This meant the commander had to load the gun, while trying to command the tank, both full time jobs. On top of lack of optics (Of which the German counterparts in Tigers and Panthers could see up to 5km), the Russian tanks lacked effective radio, sometimes they could be seen doing flag signals to one another on the battlefield.
In Stalingrad the lack of effective optics was taken away, because THEY HAD NO OPTICS AT ALL. They had to guess the aim by looking down the barrel. The reason being, as the situation in Stalingrad was so dire, they needed tanks fast, so fast they weren't going to put extravagences on them.