With Luan's help and Sansara's issue resolved, the group was able to continue without any impediments. On the second floor, they took a few hours to find the stairs to the next one. After all, there were no directions to follow, and everything was completely empty.
That wasn't all that bad, though. Without a proper path to follow, the twins didn't really have a reason to open holes in the walls for them to pass. Those holes were the reason Sansara found them in the past, so the less there were, the better.
On the third floor, the same thing happened. Empty corridors, empty rooms, a Wonder Beast here and there...
Then the fourth, the fifth, the sixth...
The only thing that changed from one floor to another was the concentration of Chaos Laws and Energy. It always felt more 'behaved' than the previous. Luan's field of view also got easier and easier to discern.