The army transit time to adventure islands is glitchy.
From time to time a weird glitch will appear whenever I start a new adventure.
I'll start the adventure, and then visit the adventure island to "activate it." When I return to my home country, and send off my armies to the adventure island -- which is supposed to take 30 minutes -- the transit time is instead 60 minutes.
Sometimes the normal transit time will "snap back" to 30 minutes instead, but sometimes not.
http://i14.photobucket.com/albums/a3...armyglitch.jpg