I gotta say I'm not enjoying Card Crawl much. I mean, I really like the gameplay, but I have no idea how to progress and the interface looks clunky. I see that in Quest, if I do certain thing I can open up new roles. And then I understand it that I need to win 20 games in Normal? So just doing the same again and again?
I think it's so because you are starting now, with the full content updated game.
At the very beginning, there was just normal mode.
The game initlly didn't click with me either...I found it super easy...meaning...I always or almost always 'won'.....i.e. Completed the dungeon without dying.
Then it clicked and I gave myself (thanks to friends scores) some goals...like making 60 points...then 80...then 100.
Then I was super addicted....and daily dungeons were added, constructed mode and quest mode (be aware quests can be completed in constructed mode).
Stick with normal for a while, hopefully it will click for you too.
It's a very thrilling game when you are pushing your luck for a high score...risking to die trying.