Those weren't news to anyone. As the twins absorbed the Purple Crystal back in the cave, the information about the plans for a full attack on the tower rapidly spread to the experts who made their way closer to the tower. Those who didn't want to have anything with it had long since left, which left only those who wanted to enter the tower to seek treasures or more Chaos Laws to help with their Laws' comprehension.
The weaker experts were not present. Those ones were still collecting the Chaos Laws items far away from the tower. That left only experts in the Elemental Space Realm and above, which were still a few hundred of them.
As the people spread to prepare for the attack, Kafan took the chance to come talk with Roan. Of course, he used Divine Sense for it. 'So... were you able to prevent your memories from resurfacing?'