I've read several posts that make me think I'm doing something wrong or I'm a bad Overlord
I read where OL are cycling through their decks in RtL. We are halfway through copper, and I have never cycled through a deck. The way I interpret dungeon/level setup from page 17 of the RtL rulebook, every dungeon has 3 levels (except special ones) and at the start of each level I draw a card, build the dungeon, place stuff, then I shuffle my deck and draw a hand of 3 cards. It doesn't say just do that on the first level, it just says level setup. So when the heroes enter level 2, I shuffle my used cards back into my deck and draw my 3 cards. Now it doesn't says specifically to put the used cards back into the deck but then why shuffle at all?
A second question, it doesn't mention anything about threat. In vanilla descent OL starts with 0, so I've been giving up my threat from level to level too.
I know there are treachery cards that allow you to draw more cards or just discard cards from the top of the deck and was wondering if that is what they're using or if I shouldn't be reshuffling the deck between levels.