Level 1 Elite Recovery Explorer (3) Bonuses: Half-Elf, Frivolous Explorer (3) Skeleton There are no level 3 explorers with Half-Elf or Skeleton. I can understand if some quests are just hard and have a low success rate, but it seems like it might be a bug when there are bonuses offered that are just impossible to get.
20th thread opened on this topic, add to one already available so all the information is in one place.