May I offer two suggestions please?
1) Loose the "asset manager" for uploading files, it is harder to use IMHO. If you turn it off then it's very simular to the old SW version.
2) For viewing pictures, can we use the newer VB4 viewer that pops open a window and lets you view all the attached photos to that post? Sorry, I cannot remember where or what this is called.
This way we can view all the pictures in one popup.
Whenever we implement any sort of photo popup, lots of people complain. I think the way it is now is best for TBN since it gives people more control over photo viewing. Most will just right click and view in a new tab while navigating through a thread.