I got to about level 20 in this game. It's fairly well done but got to be a bit of grind with how it easy it was.
Oh no. The first nest is at level 24, the first hell nest is at level 32, and the first dragon nest is at level 40. You're still in the easiest parts of the game.
Just for comparison, 4 players that can solo a level 31 abyss dungeon may possibly die in a level 32 hell nest. I'm at level 40 and I can solo a level 40 hell nest but I'm not even strong enough to try a dragon nest.