Its not nearly so bad now, but, I remember when the French tree first came out, I was in a space duck, with my friend also in one, shooting it out across the square in Ruinberg with two others.
We seriously shot at each other for 5 minutes. no penns, no damage. Nothing, just bouncing off each other ineffectively. It was only when a real tank, this being a KV-1, rolled up that anything actually died.





