I was in the new world in a dungeon fighting that shadow Mario trickster thing in the sewer, when all of a sudden. Poof... Some guy appears in the dungeon I entered ALONE, he said that he just logged in and he was pulled into my fight. How does this happen, and is this the only dungeon in can happen in? Just thought I should share it before it messes up someones battle in an important dungeon.
Ah, yes. I experienced this myself but it wasn't in the trickster fight. If he logged out while still in the instance, when he logs back in it may randomly place him in another. This is just a glitch, though, and hopefully KingsIsle is aware of this.