I just uploaded some 580 images to my scratchpad, then downloaded the template spreadsheet with the image data from the scratchpad, added the information I have, including 580 taxon names (all names in the permitted values list), and uploaded it.
All my images are there and most of the data, but the most important bit is missing - the taxon names, so they appear in the media gallery but not on the appropriate taxon pages. Very frustrating!
This happened last time I added a batch via this method, and I added the names in the slickgrid edit view. But I have images of some 80+ different taxa, so it makes it necessary to edit pretty much one image at a time.
I've only got a few more days working in a concentrated block of time on this scratchpad and this was my big upload of images and really important to get them on the site. They are there but buried!