To clarify: Lahabrea teleported the Garlean strike team directly into the Waking Sands, without any sort of aetherial beacon to send them to? It actually makes me wonder why he needed to possess Thancred for this, unless that was solely to find out the exact location of the Waking Sands, which seems unlikely because there were a lot of people who already knew where the Scions were, and he could probably have possessed some other, lower-profile Scion adventurer Or was it that he needed to possess Thancred in order to bypass whatever security measures they had on the Waking Sands?