How many 'modules' long is the campaign? ... and ... Do the treasure hunts give different loot for replaying them, or is it just the one rare item?
Treasure Hunts only give epic loot first time, next time it's counted as regular random drops like any other adventure. There are about 2 adventures per level (36ish?) , not counting treasure hunts - this is an estimation. I bet somehow has the exact number available.
