I've not heard it called 'Road to Rebirth' unless that's what they call the build-up to the relaunch maybe? Because I was sure it was called A Realm Reborn.. Everything I've read indicated to that. There's a major graphics overhaul, quest changes, new maps and everything. Might as well just call it something else, but beta tests are running from October. Not sure if I'll try it or not to be honest but if the supposed improvements seem worth it a month free trial won't go amiss.