Still sounds great apart from the last bit. Tanks weren't designed to be close range vehicles and the last part just sounds like a bug
The problem is more than just close range, at medium range the panzerfaust brigade have no issues in firing off upto 5 rockets at a tank in around 10 seconds. And as assault is by far the most played class you can get barraged by them from all angles in short order. So that pushes the tank even further back, couple this with the slow movement, weak armor, slow turret speed and its role in the game is getting downgraded significantly.