Not a big problem, but if Fragx spawns from the last chest, the game ends and shows 'return to town' while you're still killing him. The event will be over in a few day but figured I might as well report the issue :)
http://i1081.photobucket.com/albums/...9716ac933c.jpg
http://i1081.photobucket.com/albums/...b780969c24.jpg