When you realize you can move further faster when you work with a team, you might choose to work with a team of writers, editors and proof readers. It takes systems to be successful. Some team players will know the ins and outs of WP, others will barely be able to log in and out. Your team can work together because WordPress can create the system that manages workflow including writing, editing, reviewing, and quality control. Dorian Speed covers custom post types, plugins and contributor roles in her session Hey Kids! Let’s Put on a Show: Building a Collaborative Website
It’s definitely worth getting the daily routine into a perpetual system so you can focus on your business rather than in your business.