Dismiss button available in source linker

kyrielaw1

I think it would be extremely helpful to hide the unfinished attachment message from the source linker as opposed to the person's source page. I absolutely agree that there are advantages to only being able to dismiss the unfinished attachments message for one person at a time, but navigating between different pages leaves a lot of room for error and I worry about dismissing the message from the wrong source. It seems as though there could be a button on the source linker that only dismissed the "extra person" from the main person's source page.