Comments - FUNKLE

The problem is that the Tiger's can destroy several tanks for every one of them lost so you need to rebalance, the Russians had twice as many tanks and most were destroyed (in the actual battle, operation citadel was cancelled when they were winning because the Americans landed in Sicily and units had to be deployed), the Germans lost less than 80 mostly due to mechanical failure. The Tiger's just knocked out everything they shot at, so its too easy for the Germans in your map, maybe introduce tanks traps and mines