That's cause it's a hidden track, leaving a long gap, however annoying, is not an uncommon practice. Many, many bands have done it. That being said, yes on the deluxe version they cut the long gap, probably cause 3 more songs follow and it probably wouldn't make much senseDoes anyone else who purchased the iTunes version have the same problem? "Fly On" finishes at the 3:50 mark and then it's silence until about 6:20 when "O" kicks in. Not sure if it is just me hence I'm checking, but if it is supposed to be like that it's a right pain the neck especially as it's my favourite track and I can't listen to it on repeat!!