Bono, who wrote the music and lyrics with bandmate The Edge, hasn't been able to critique the show since he stopped in to check on its progress in mid-January.
The $65 million show has been delayed five times and is supposed to open on March 15. Despite its woes, it is among the highest earners each week on Broadway.
Rick Miramontez, a show spokesman, said Tuesday that any decision about the future of "Spider-Man" would include producers and the creative team, led by director Julie Taymor.
Says Miramontez: "All decisions are made as a group.
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