I am really appreciating the vibe of this show. This shows a vibrant ecosystem within each layer of the dungeon, coupled with a variety of problems that can be solved in a multitude of ways.
I wouldn't have expected that the mandrake could be harvested and eaten by just cutting off their heads. I also didn't expect that they would show the screamed-out one to be superior.
One point they are making is the strength of the main characters. At the beginning you see that they are initially holding their own against a large dragon, before they fail. Now the party's strength seems to be compared against adventurers at each stage. So far, the party has had the occasional mistake, but hasn't faced anything significantly challenging. It will be interesting to see what the party's limits are and how they overcome them.