Yeah, U2 does this often, repackaged old material to make money. I wish they put the effort to release tons of new material like live tracks, videos etc. All that stuff sitting on a dark warehouse collecting dust and cobwebs. I'll buy the super cd package because I'm a sucker for the design and presentation (I'm graphic designer) but wished it had more to it. My gut tells me the band is not very aware of the fan desires and this is the record industry attempt to extort more $ from the fan base.
BTW, the acoustic version of "Stuck In A Moment" was offered as a single many years back on iTunes. Right around the time of "the complete U2" were released exclusively by Apple. So it's not new.