In that kind of "fight," you don't sign up people who can actually fight.
Likewise, it seems odd that the house would be so antagonistic toward combatants filming things from their own point of view. If anything, I'd expect they'd be the first customer for such things, to include in their own composite trids and BTLs. More generally, I don't think it's very important or realistic to stack the world against characters. They get in enough trouble on their own.
