I hope this suggestion will be up-voted soon and many times, as I can't see any reason not have this feature implemeted asap:
PLEASE allow for more than one color rating to be assigned to a single image.
This way, if there are multiple people involved on a shoot, they can each mark their selections without overriding someone elses'.
a photographer, make-up artist and stylist and model all work together on a shoot. Each person has a specific color assigned to them (i.e. photographer=blue, stylist=purple, MUA=yellow, model=green etc)
If more than one person likes an image, it could then show which people selected it, so for example, if an image shows all 4 of these colors, then it the user can see that this is an image that is liked by more than one team member. Currently, selecting a color rating simply changes the previous rating.
There should at least be the option to 'add' a color rating rather than just replace it
Would love for this reature to be implemented ASAP