Hello, when in the contact sheet, the upload indicators show very nicely what has been uploaded and what not. The manual states that:
A blank rectangle indicates that the photo has been queued, but hasn’t been sent yet. A yellow rectangle indicates that the photo is being uploaded. A green rectangle indicates that the upload is complete. A red rectangle indicates that a failure of some sort has occurred while uploading the photo
When I actively
cancel and upload, the photos that were still uploaded show correctly the green indicator, the ones that were incompletely uploaded show the red indicator, but the rest of the photos that were queued but got cancelled show the blank indicator.
Should they show this one, or the red indicator for failure? Both are IMHO valid, but the blank indicator might be confusing if you have multiple concurrent uploads and cancel just one. You can't tell if the files are still queued, or they god cancelled.
IMHO all the files that did not upload, whether because they got cancelled in the middle of an upload (and are incomplete on the server) or did not get to the upload queue before the cancel command should show red as well. Because they are not queued anymore, and unless you do a new upload on them, they will not get ever uploaded. Might make it easier to distinguish quickly from the contact sheet the files that got cancelled from those that are just waiting to get uploaded in another upload task.
But that's just my opinion about UI, that's why I am writing this in the general discussion to discuss what others think