do you have a favorite charity?
steps for #2: 0) {disable tracker crawling completely. this might only affect tracker-less folks} 1) take picture, rm it 2) observe blank entry in pic review 3) take another picture 4) observe blank entry is removed. 5) observe picture has wrong log timestamp. 6) observe file will have correct timestamp and metadata restarting, rebooting, and starting camera-ui all do nothing. note that when i first install the app, it correctly indexes all the pictures for the review. as for #3, i personally would LOVE for any pictures in the root of ~/MyDocs/DCIM {not subdirs} to show up in picture review, regardless of exif data. this way, i would have a sensible expectation of what would show up, and the consequences of user actions are straighforward. {take it out, it goes away, put it back, it shows up}