iCloud and Time Machine
I've been trying to learn about iCloud and have activated only one service, Contacts, while I try to figure out how it works. My laptop and iPhone both have this service turned ON. I deleted a Group in Contacts on my laptop the other day and now I have decided that I need this Group back. When I restore Contacts using Time Machine from before the time I deleted the Group the iCloud copy of Contacts overwrites the restored copy and returns me to the version without the Group. I understand that this is a weakness of using iCloud, and restoring my Contacts to the pre-delete version is such a pain I'm thinking of not using iCloud.
My question is this. When I make a change on my laptop the change gets pushed to the iCloud copy where it gets pushed to the other devices. When I restore a backup from Time Machine why doesn't this copy get pushed to iCloud first (just like any other change being made on the laptop) instead of iCloud downloading its copy to the laptop and overwrting the laptop's backup version?
MacBook Pro (15-inch 2.4/2.2 GHz), OS X Mountain Lion (10.8.2)