I don’t know how to share any of my lists yet. But I’ve made a list of all the comics in the Emperor Joker storyline and put the reading order in the description. I don’t know if you can click on my username and see my lists but if you can enjoy and have a great day!
At the moment, the easiest way to post a list here is to copy and paste it from wherever you’ve sourced it from (another site, a Word document of your creation, etc) and place it into a post here.
List functionality will likely evolve once Community 2.0 upgrades go into effect later in the year.