Along with the addition of sharded cross realm battlegrounds, the team has been working hard and are excited to announce the introduction of a first of its kind replay system for battlegrounds.
All battlegrounds will be recorded and can be re-watched as a spectator in game. We think this feature is not only great for players that want to analyze and improve in PvP, but also for allowing GM's and moderators to review past matches for alleged AFK abuse, cheating, and griefing. These demos will also play a pivotal roll in allowing us to deeply analyze the PvP balance to better inform future class balancing changes.
To review a match demo you can travel to the Battle Historian located in Stormwind Keep Library or the Battle Keeper located in Orgimmar's Grommash Hold. You can speak to your towns guard to help you locate them.
Demo's will be available for review for up to 1 week after taking place, and you will have the option to archive any of your battles to keep them indefinitely if desired.