I can see that tanks could get stuck on certain sizes of rocks when driven by idiots. But the tank battle maps have a suspiciously high density of rocks of just the right size to get a tank stuck on them in the spawn points, almost as if it was on purpose. Yay, realism (maybe?). Boo, not really all that much fun.
And does the Tonk have a zoom sight? I haven't tried very hard to find it, but even with targeting, I couldn't seem to hit much and other players seemed to hit me okay, so I guess there is one.
One of us, one of us, one of us!