The day has come... Alpha Build for Playback on Epic.
Please note.. this is an Alpha build. Read the Readme notes for known bugs.
Once you install this build... you can only roll back to 1.6.46 ( the new Release build) or 1.7.10 ( new Beta build )
All these builds will be posted on RED.COM tonight later on.
Scarlet is currently shipping with a Beta Playback build... that will be posted to RED.COM as well.