I would much rather they lessen the levels AND put a big boss on the first floor as a dps or gear check. In the very first week I couldn’t do the 3rd floor with an ilvl 150. I was not in beta and didn’t know what to expect so was going very slowly and felt I wasted 40 minutes I could have used running a dungeon. I was able to complete it the next day with a different boss, but getting to the last lvl only to fail just made me more annoyed with this new double borrowed power system.
They could even put the end boss on the first floor, but maybe he just runs off at half health. If he kills with no borrowed power? Then maybe don’t waste 20-40 min of your life on it.