The image gallery portion of IIP 6 is working quite well but it's still based on attachments to posts. I do intend on building in some sort of thumb nailer too and building on the gallery display to include a dedicated gallery setup.
The only thing that some may not like is that when viewing images in their large, single image display the comments (replies to the post) are only displayed in a flat manor.
One thing that I think would be usefull is to be able to display a number of images in the same attached zip file. I have a pretty good idea on how to go about this and I will get this in at some point.
