congrats for this excellent platform. I am coming from Picasa which evolved into a useless monster... Can I make a couple of suggestions? Of course you have already considered them, but this is to say which ones I am most interested in.
-1- ability to delete several pictures at a time (to save time)
-2- ability to alter the date (e.g. when I upload recent scans of old slides!)
-3- I am using the 'tag' functionality but it would be nice to make a distinction between different categorie of tags:
-a- the place where a pic has been taken
-b- the name of the person(s) shown
-c- other tags (field of interest - e.g. for a watch collector, tag 'omega' or "seiko' or "rolex')