I have read all the feedback and would like to start implementing more of these.
Right now, there has been a request to fix this article Carddass Pocket Monsters (Pokemon) Anime Collection
There are limitations on how tall an image can be and also the ratio of width to height. I do like having them all in one image but it might be better to slice them into rows and upload them separately. The imgur link with the full image can stay on the page for those who prefer the complete collage.
If someone wants to start slicing each row out of the images and reuploading it to the site, I would be very grateful. You can post it in this thread. Otherwise I will get around to doing it myself soon