Sorry Tsu but you are COMPLETELY wrong (as was I when I first commented), after playing with the feature it is the case when you upload multiple images you are redirected to a screen where you give EACH image it’s own title, description, keywords and gallery placement (I.E. Male scans, female scans etc…)
Here is a screen shot of it:
click to show spoiler
Then why include titling/tagging on the first page at all? Just have people tag and title off the previews (and create one for a single image upload as well?)
Like I said, I've never had occaision to upload more than one image with the same tags and titles, which is what the first menu would imply is going on. And when you upload only one: there's no preview screen...