Google+ for iPhone came and went

Yesterday many pages reported the release of Google+ for iPhone. The part that was not reported by many was that the application was so buggy, it crashed so many times, that in less than one hour Google was forced to release a second version of it trying to fix some of the problems. Unfortunately it seems that the second release was not good enough either because the application was retired from the Apple's AppStore in less than 12 hours from it release. Was Apple the one removing the application asking Google to fix it? Or was Google the one asking Apple to remove it to fix all the issues? Who knows...