I used to play it for the puzzles and how fun it is. But for a while i was never allowed to key ('cos of maxed keyer) which is fine though, cos 20 minute floors are nice
Hits you like a bullet? It is obviously about the rewards. The same as any other skill. If anything Dungeoneering is the least reward focuses skill e.g.you don't fletch for the experience of clicking.
I disagree! I train range so i can use better bows i can train more or cook so i can cook better stuff or potion make so i can make better potions. I don't train dungeoneering so i can do floors.