I love being the sole editor, contributor and fascist dictator of The Arctic Circular. It's not that I don't want to share, it's just it's the best way for me to line up all my pieces and schedule them. I have no idea how the publication is doing and I don't care.
The idea of being an editor or having my work edited is equally appealing. I sometimes submit to Feedium, because the editor has outright said... I'm probably just gonna publish as it is - that suits me.
I did think about asking particular pairs of people to write articles on the same subject taking opposite stances. Then publishing them both and refereeing the answer - but I decided that'd be an absolute mission and I don't have the patience.
I don't know how you manage it. :o/