Blizzard
If you still have active recruits on the previous Recruit A Friend reward track, you will continue to earn those rewards as long as your recruits stay subscribed. If for any reason, your recruits lapse for a month or more and then return, they will begin awarding credit for the current reward track.
Any recruitments made after March 21 will be assigned to the new rewards track; Recruiters are able to gain rewards from both tracks simultaneously.
If you're not on the current Recruit A Friend reward track before March 21, you'll begin earning the new rewards listed below as part of the RAF refresh.