Here's how I see it should be :
1. All Events on iPhoto should have option to backup in similar order to iCloud
2. All photos from Camera Roll should have option to upload them in any 'Event' which would cascade down to all your devices (No need to sync to iPhoto for this)
3. 'Shared Photostream+My Photostream' should all be just 'Photostreams' and all your standard albums can have option of sharing or just to yourself
This will bring it much closer to Picasa/G+ photo sharing concept but all for iOS Ecosystem.
1. All Events on iPhoto should have option to backup in similar order to iCloud
2. All photos from Camera Roll should have option to upload them in any 'Event' which would cascade down to all your devices (No need to sync to iPhoto for this)
3. 'Shared Photostream+My Photostream' should all be just 'Photostreams' and all your standard albums can have option of sharing or just to yourself
This will bring it much closer to Picasa/G+ photo sharing concept but all for iOS Ecosystem.