what? Zooropa is a classic album. it was the last time U2 really pushed themselves to do something new and original, imo. every album since then has been going downward(not a bad thing, cause all the albums are great. just not something innovative like prior albums).
it also has my all time fav U2 song "Stay" (Faraway So Close), and the Wanderer with Cash is chilling.
as for Window In The Skies, I think it's pretty great. especially for a song for a Greatest Hits.