With this sort of stuff, I think we need to see replays.
So much of the game is how people use their units that theory crafting is close to useless.
The IS-2 is an awesome tank, but if I drive it backwards into a line of Paks, then of course it's going to die, horribly.
Likewise with the Tiger.
I'm sure Austerlitz is capable of not doing things like I've described (though given some of his posts, maybe I shouldn't be so sure), but we absolutely have to see replays so we know what really happened to his Tigers.
Maybe it was stuck in mud, maybe it was caught out in the middle of the entire Soviet force. Maybe it was gangbanged by fast moving Jacksons.
But in this thread all we see is Austerlitz saying Tiger's aren't good enough. Personally, I think Tigers are fine, especially given the overload of support options available to it, but we need to see how Austerlitz is using them. If he's playing stupidly with them, then it's not an issue and his arguments are void.
If he's playing effectively with them, using them effectively and reasonably and they're still getting smashed, then we have an issue.
So, Austerlitz, let's see some replays, then we can get some debate going.
Watch the following game: https://www.youtube.com/watch?v=xyrcIeY0bLw
You can clearly see that the IS-2 is (way) more durable than a Tiger Tank. Pak shots are bouncing on it. You don't need Austerlitz, but Looney for you to show it.