Custom fields would be great!
i use them in my site, along with featured image and are integral part of some of my articles (for example http://www.popeating.it/blog/2014/04/01/asparagi-bianchi-mousse-caprino-uova-quaglia-beurre-blanc-nocciole-salvia/)
another cool feature would be include/exclude by category (in my case i have two macro categories, one about recipes that i want as pdf and one about events/people/restaurants that do no need to be in pdf)
thank you again for this plugin
