I feel like this has probably been answered elsewhere, but I cannot locate it.
Are heroes allowed to engage with a different enemy after each round of combat? Or must they stay with the enemy they've engaged until either is defeated or withdraws?
Example: Hero A is engaged with a troll. Hero B is engaged with an orc. Hero A takes a pounding, so Hero B wants to step in to give his buddy some breathing room. When the next combat round starts, they're allowed to switch after choosing stances, yes? It's this sidebar on 96 that confuses me: "Engaged combatants remain as such until all opposition is defeated, or until they leave combat."
Thanks for any clarity!