Yup, I've got you down for it! I'm not looking for anything crazy, mostly just someone who's active on Medium and can help out.
I'm not going to put too much pressure on anyone who becomes an editor. For publishing stories, it would be whoever gets to it first. The stories would need to be run through Grammarly or a similar program and then made sure that it doesn't break any rules.
While I tend to comment on everything published here, there won't be any expectation for other editors to do that.