The Crusader, I use it most of the time. It as the fastest fire power and everything you need in a tank and that’s why it does not have a heavy armor.
You usuaely die in the second or third shots if your not fast anough on the trigger. To live longer you need to shoot, staying away from the enemy, practice to aim properly at every shot. fire on the move, keep moving, never stay still, learn the weak spots on every tank. Try to hit the turret, the side tank, the wheels. the low back and front armor are usualy weak,…….
Don’t loose your time with Tiger II, it has a very powerful fire power. but it is slow to re-fire and it is moving slowly, not good for climbing, frustrating to maneuver.……….