Here's how to get to the Imperial Guards room, where the mobs who drop this insignia spawn.
This is the anteroom for the Emperor's chambers.
You need someone in your group with a 201+ lockpicking skill. There are also traps which could be detected and disarmed by those with the abilities. These traps can make a rogue lose their SoS.
As you advance, all mobs see thru all invis except SoS so be prepared to fight.
Zone in from The Grey, invis up, go thru the door and head straight thru the door between two snakes.
Take a left when you can't go straight anymore.
At end take a left and open door. Three SI mobs spawn here so be prepared as they will aggro if you open the door and don't step back immediately.
Use the lockpick to open the door straight ahead.
Go thru and turn left, right, left, right and go thru the hole in the wall. There is a trap in this corridor, about -110,315.
Turn right after going thru the hole and up the ramp.
Open the unlocked door at top which accesses the Assassin's Room. These mobs see all but SoS so group will have to fight some or all to across the door to the locked door on the other side.
Unlock that door and then go thru the secret wall right behind it.
Go thru the next door which is unlocked.
Go UP the tube.
Exit the tube and go thru the door, which is locked.
Head down the short corridor and open the next door, also locked.
This is the Imperial Guard Room.
Note: if you decide to visit the Emperor's chambers, it's a one-way entrance. To exit you'll need gate or the equivalent.
Edited, Dec 27th 2021 12:13pm by Sippin
Edited, Dec 28th 2021 9:32pm by Sippin
Edited, May 9th 2022 5:37pm by Sippin