I'll add this here because it is something I wish I had done right from the start -
I wish I had left the image pages alone and just left them in the order I uploaded them. I didn't do that and now they are in no particular order at all. If I had left them alone, series of work would have stayed together, and people could easily see the newest uploads. Now they are a mess of mixed images and I actually wish I could hide the image pages altogether and only send people to the collections. Yes I use collections as my default.