This probably isn't the ideal time to bring this point up, but I think it's kind of weird that we don't have an article for cocoon at this point. It contains high quality scans of a lot of evillious art, which is especially important for older pvs. and in fact we use illustrations/scans from this booklet in quite a few of our articles already.
I think once everything has settled from recent and future updates we should think about adding it.