I have had a Congratulations! email from Stocksy after my initial submission of 10 images.  My Stocksy portfolio now contains the same 10 images which are classified as "Sent Back".  I realise that they are incomplete, but does this mean that they are accepted?  I'm asking because the 10 images in question are all currently with various microstock sites.  I realise that they must be deleted from these sites, but I don't want to do this unless they will be accepted by Stocksy.

I have searched but can't find a definition of the "Sent Back" Stocksy status.