This is it, last nail in the coffin for W-PvP.
Seasonal bosses only accessible through the Dungeon Finder in 3.3.3
Yes, the Dungeon Finder must be used. The interface will have a separate selection for special World Event bosses in dungeons. If players zone into the dungeon without using the Dungeon Finder, the bosses will not be there. (Source)
So, what makes people leave their sanctuary?? The LFG tool has the first step to make the servers almost empty, this change makes things even worse.
Change the name of the game please, its a misleading title.
Instances of Warcraft, the Wrath of the Carebears.