Was in Longboat, but 3 Vikings spawned while the boat was still going.
When the boat timed out the 3 extra Vikings disappeared and new ones spawned where the boat was.
The Longboat was swallowed by Zagara’s Maw about a second after I started the boat.
The clones spawned about 4 seconds before the Boat despawned, which matches up with Zagara’s Maw duration, I think it might have been the cause.
Sounds hilarious. Replays?
Ok, absolutely a bug. Maybe the game engine freaks out from Devouring Maw eating a Vehicle (assuming longboat raid counts as one).
The Vikings are hidden during longboat raid. When it ends, due to duration or combat damage, they are teleported to the final position of the longboat and unhidden. Something must have caused them to become unhidden while they were still meant to be hidden. They were correctly teleported to the final position of the longboat when they were meant to.
I suggest linking/send the replay so Blizzard can look at it.