While leveling up a new toon in a locked dungeon earlier today I had the pleasure of meeting Mjolstin (think I spelled that right). I left 2 or 3 times before I actually saw him because I thought I had forgotten to create a password the first time I saw he had joined the party, then thought he was a hacker following me after he reappeared 2 more times after I left and recreates with a new password. After finally seeing his red name and waving to him I told him I thought he was a hacker at first, and he said he was making sure I wasn't one. Thought it was pretty cool to have my first contact with a dev in game come while playing alone in a password created game.