From the last paragraph under MAGICAL WARDS:
"At the end of each overlord turn, if there are no objective tokens on the map, place 1 hero token in the overlord's play area."
I've read and reread the rules for this quest, and nowhere else are hero tokens mentioned. What is the purpose of the hero tokens? The victory condition for the OL states the OL must have 5 fatigue tokens. I can only conclude that the hero tokens are supposed to be fatigue tokens.
I searched before posting this, but I couldn't find any posts about it. Can anyone chime in on this? My group is playing this quest this coming Thursday, and I'd like to have this issue clarified so it doesn't look like i'm screwing them over.