It's all very subjective.
I for one think it is fairly balanced when you know how to react to different weapons and threats.
Yes indeed
Dont listen to irish and his blabberish
If you take 15 minutes of patience, hard sneaking skills and a bit of luck, you can use the PIAT/zooka to kill 2 Panzers. Because 80% of the time=you have to get to the REAR of the tank, and the front is immune
If you have regular playing style, chance is you wont even kill one tank with a PIAT/zooka in 2 lives
But because of the higher ammo amount, you'll fair much more against lighter armoured vehicles
So its a pretty multipurpose kit
If you have regular playing style, you have a high chance to take down a tank with the Faust. but never more then one tank no mather what your skill
But you have an epic mauser K98 to fight with. Making this kit also very multi-purpose and making the kit itself FAR more usefull in the end on the battlefield. Its not about tanks alone. In the end, this means=5 EXTRA rifles to fight infantry with. You will never get those results with the pistols of the allied AT kits. And the AT weapons themself need a direct hit to kill infantry, pretty much
The shreck? thats a totally OP weapon BECAUSE it can kill 4 tanks! HAX BIAS CHEATS!(just kidding on this one, but the shreck is rare, so i dont really have an issue with it, but it should have longer aiming time. To me it is a tad to strong)