Seems like a great game to get into! The main concern I have is that there are so many different things that are available at level 1. I got like 6 achievements in 5 minutes, and got 6 chests with gear in it. Mine you, I'm still trying to figure out why I should mine, how to advance floors, read all my skills, and how the combat works.

I think the bones are there, the tutorial just needs a little polish. Maybe locking certain things behind "reach floor/level X" would help ease the player into the game.