Adventurers needed to investigate a hivemind

Adventurers were hired by Archmage Titan to investigate the Zek'ren hivemind. The spoke with the queen of the Zek'ren, and they learned she dosent fully understand it. They chased a researcher who had been there days before to see if she knew anything (her name is Sylvannis) and they learned she is from the guild. They retraced her steps and eventually found an OLD onivero cave from when Jaern was floating through space as an Ice ball, and at the center of it, they found the oniveros psionic crystal made with half the life force of them. they investigated and left, but left the door open... later missions to occur