Awesome dungeon! Thanks for sharing.
Actually, I think you undersold yourself with the scoring, and you ended up with 76:
5: 10 20 points due to there being 2 rooms containing 3 monsters (2x10).
6: 21 20 points due to the 20-point maximum rule.
Looks like you're playing the Map Maker variant in which torchlight and gold just equal points. Nice!
If you were playing the regular demo, the 8 "points" from Quest 1 would actually be 8 torchlight, allowing you to visit 8 rooms during the Exploration phase; meanwhile, the other quests would net you 68 gold to spend at the shop before entering the dungeon. Just mentioning this in case anybody viewing is confused why you are scoring all 6 Quests rather than just the 5 quests numbered #2-6. :)