where are all the missing pieces for rift quest repiecing the defractionary?

Answer 1

1. Initiation Rod - Dropped by Bevasha Windwalker in Shimmersands - map location: 5155, 6073

2. LHR Core - Near Bevasha Windwalker there are some portals. The mobs coming from these portals drop the Initiation Rod.

3. Defractionary - To collect it you need to defeat the robot Knowbaz TZ, found near the Shimmersand puzzle - map location: 6540, 7762