Hello, I am going to be creating a web serial with audience participation similar to a Choose Your Own Adventure or a 'Quest' (popularized on 4chan.) and I had a few questions I thought it would be best to ask some more experienced writers. First, how long should each post or chapter be if I want others to be deciding the character's actions? Secondly, is there a good site to start posting this to where I could gain a small audience more quickly to facilitate said audience participation? Or should I simply post on my own site and advertise?