I reckon the guys from https://www.facebook.com/wehopethishelps/ are pretty awesome. We've got a page for our national newspaper and it needs some serious trolling. I could make a page to do all my commenting but I'm concerned that if it gets banned that I might lose my account, or I might lose the pages that represent real-life community groups or businesses. Has anyone got any experience with this?
Facebook might ban a page but the profile normally stays intact. But you can always create another profile to put it as admin from the other pages and avoid the risk.