I've noticed that if I take a photo with a filter in iOS7, and then later download it from my Photostream on another device (such as my Mac) the filter is no longer applied in the Photostream version of the photo). Is this the expected behavior? I expected the filters to transfer into Aperture just like crops/tilts/adjustments of the levels transfer over in a non destructive way. Is this not possible with iOS7 filters? If not it makes those filters a lot less useful.