It seems the point has been missed....
After many hours trying to get out fo the "Cloud" mess -I recently noted that all the Holidays (religious) have disappeared from Apple Calendar choices.
That fact is evident, the question is WHY! We ought not to have to keep looking elsewhere until you find a replacement.
I joined the Apple "conglomerate" 5 years ago hoping they would continue to support their CLIENT BASE, but alas, more and more I see them abandoning us!
Truly, not a healthy business plan!
Bob P.
iMac, OS X Mountain Lion (10.8.4), duplex printers imac, macbook pro