You can talk to Leshau in front of the Union of the Golden Chalice in Baaluk - Grentze Commune. He will have a new conversation after two visits. The final conversation requires three more visits before it appears. Talk to the Researcher on Break at The Academy in Elysion to continue. It's just through the Entrance Hall inside Assembly Plaza. Parameter bonus! You have become chummy with Leshau, thus awakening his true powers!