Even with Ravena's extreme speed, it still took them at least 10 hours to arrive at their next destination, and that was mainly because Cole had to stop three times to hunt gold rank creatures of significant power. He was now half way through the hunting quest, which was good.
The journey through the floors was still a significant race between him and other aspirants and all of them together against the system. No one knows what the end point would be, but ultimately they were all seeking the peak, whatever the limits of power was, they all wanted to reach it.
Their destination this time was a massive tower that shot out of the sea, it was close to two hundred meters tall, and was juts about the same width as the empire state building in new York. That damn building was so old, Cole reckoned they should retire the damn thing or turn it into a museum.