Different from the three ambitious C Rank Adventurers who wanted to use the chaotic state of the Hollowing Caverns Dungeon to reach B Rank, the weaker adventurers below the C Rank that didn't have much confidence in escaping in case the situation ended up becoming any worse, chose to retreat into the different towns spread throughout the third floor of the dungeon. Only roaming around the edges of the towns themselves, as this way, they could retreat into the town in case the situation became dangerous.
Because of this, the normally active third floor of the Hollowing Caverns Dungeon that would have adventures of all ranks roaming around it freely every day, became a shell of its former self, as the activity outside the different towns that had been set up by the Adventurers Guild to ensure control of the third floor of the dungeon was limited to C Rank Adventurers and rare few weaker adventures risking their lives trying to rapidly increase their level.