I’ve been farming Icecrowne for Invincible using the lockout saving technique to the raid and every time I go in to the “saved” normal instance where only Valithria Dreamwalker and The Lich King (and later just Arthas on Heroic) I hear one of the voices and usually get out into combat.
Mostly I hear an Alliance peon with their usual voice lines. Other times I hear an Undead female saying either “Well, this certainly is your day!” or “Aren’t you lucky!”. Rarely I will hear a Horde peon say their usual lines.
This has happened literally dozens of times and is very predictable.
Does anyone have a clue what’s causing this?