You are right, we should just get the information up, then worry about formatting and improving what's there.
I modified the sp level template a bit (still looks shitty) and made the information contained the same as
https://www.quaddicted.com/quake/episodes_maps (minus speedrun links) and have no uploaded all map shots and created stub pages with just the basic info for the first two eps + start and end.
I don't really fancy doing any more right now, but I've a feeling that leaving 2 episodes without any info is going to annoy me too much and I'll come back later and add stubs.
I think the level template should probably be closer to the usual level info page on Quaddicted (example:
https://www.quaddicted.com/reviews/mce.html) than the current template, so it's less annoying to add information about less popular episodes and important custom maps - I don't want to have to check the monster count, secret count and cd track ;)