Synced from your mac should show up in Cameral roll still though... thats what I thought.
And still, why would it matter where the photo came from?
It's important to know WHERE your data is. If you don't know where your data is it's that much easier to lose it.
A photo on the iPhone can be in any of these places:
1) In the local Camera Roll, possibly not backed up yet. (no longer directly accessible),
2) In Photostream, which is a TEMPORARY location and will eventually be deleted,
3) In an iCloud shared album,
4) or synced over from iTunes on your Mac.
#1: Will be backed up next time the phone is backed up.
#2: Will eventually VANISH. You can't count on the photo sticking around.
#3: Won't be automatically deleted, but still not on storage you control.
#4: Safe, since they come from Aperture and are securely backed up.
Can you see why it's a problem not to know where a photo is? There should at least be a "Camera Roll" and "My Photostream" albums, like before. I'm becoming convinced whoever is spearheading iOS development at Apple has lost their mind.