the option of leaving yourself out as the contributor if so desired.
Seems that is an issue for some, so if they can choose to not have themselves listed as the contributor they should have that option.
I also feel it should not be necessary to have more than one person's name listed as the contributor in cases where an upgraded scan is submitted, replacing a previous scan of poorer quality.
If that upgraded scan is noticeably better, it should be used.
And only seems logical to have who ever submitted that upgraded scan as the contributor.
If that becomes a problem for those of us who have had their previous scans replaced with better scans, as has happened to me more than a few times, I suggest you submit a better scan yourself before someone else beats you to it.
IMHO