Its just a real represent of the real power and military advance that the German Army had on the war.
Now saying that is bug,cheat, thats noob talk mate.
dude its a Game and not real life history. If they would try to compare with the history then u could get a t34 for 5 fuel because the soviets had to much of them and the panzer 4 could never destroy 2 t34 alone.
it is just balance and there's no place for historical options.
btw. This tiger ace is just to strong. Fought against it with 2 is-2 vet 2 and 1pak and lost everything. Without ram it is just to OP.