Nightmare Pilgrim World Boss downed

As always it’s nearly impossible to confirm independently, but I got a message from Khaotikk about a potential Oceanic first:

Hey Guys,

Last night Not Steamboat (The Swiftsure – Empire) killed “The Nightmare Pilgrim” world boss which to our knowledge is an Oceanic First.

XXX is the link to a screenshot showing the 5 hour +50 stats buff along with the codex entry.

And the screenshot in question:

So – gratz to Not Steamboat! Anyone else want to jump in and say the’ve done this?