Since you are building it yourself and the comparison is open to everyone, why need let the users from Bakabt have input and let us vote what version we prefer. Final decisions are still made like now but we give a extra factor to decide. By doing this you could do more than just images. I would like to see also some focus on the subtitles, maybe audio upload or something like that. Or a comparison on the whole package (size, audio, ordered chapters, signs,...) and not just what people see with a magnifying glass. After all, we like different things a it's what the majority wants. Just an idea.