Caravan Loss Mitigation
What if caravans had a system where if you lose the wagon you keep a percentage of what you had shipped. Like instead of it being a total loss only a percentage of it makes it to the destination. The percentage is relatively arbitrary but lets say the robber gets away with 50% or 75% of the supplies and the rest makes it to the destination.
I'm fine with losing caravans I just don't like the idea of a complete loss if I'm robbed.