I get that the No Time To Grind setting reduces the size of the dungeon floors, and as a consequence, reduces the time of the game. Is that all it does? If the dungeon floors are significantly smaller, doesn't that mean you will earn less experience, and therefore be a lower level by the time you arrive at Lord Dredmor's floor? Also, since you will have spent less time exploring, it means you will also probably have inferior equipment, compared to someone who explored longer. Is NTTG then a major increase in the difficulty of the game? Or have other things been adjusted besides the time taken to get to the final floor?