(All Image Galleries, but I'm highlighting this example.)
OS: Windows XP
To date on Comic Vine, I've uploaded over 8,000 images. Due to the recent bug of the Image selection browser not going past 16 images. MANY of my pictures are completely unavailable to be for wiki editing or blog posts. I had thought to get around this bug by going through and adding many of my miscellaneous images I never thought to categorize before into some extra folder. Those you can scroll through past 16.
Now, trying to scroll down and wait for the previews to load eventually started to get my browser glitching up. The images flash and it will jump suddenly. As I need to scroll down further and further, it was getting worse. Eventually, my entire browser just froze from all the images it was trying to render then load further. It's making it impossible to even get to many of my older pictures.
Ultimately, I feel the infinite loading and scrolling is kind of flawed if you're a user, such as myself, who's downloaded thousands of images, It was much more workable to have so many images on a page to browse through. That way the browser wasn't trying to render previews of so many images at once. It would be so much easier if we still had pages for personal image galleries. That way I could go right to the end or middle, rather than waiting and waiting for other pictures to load.
I'm not sure how this might work on some character gallery that has thousands of images that have never been categorized with tags.