I think one of the best parts of Toribash is how unrealistic things are sometimes. If they made everything more realistic than it already is, I'm afraid they might ruin the game.
See, Toribash is already a very realistic game. If they took out parts that make it unrealistic it would be like taking everybody's favorite glitches out of GTA or games like that. It would make the game less enjoyable, and more difficult to find something to laugh at.