I think that point 3 still lacks a couple of words - "Hiring your deceased hero on the day of his death is prohibited."
3. If your hero was defeated in a fair fight, he can no longer appear in the game. Lose – and you're out. No one forbade fleeing the battlefield or bribing your way out. But if the opponent has captured him (and what's the point of War Shackles in that case?), then that's it. Period. However, the opponent has every right to hire your hero. He has earned this right – he is the winner.
