If you link ure account up before the 31st then you will be eligible for the pre-order bonus.
For people that are already linked up -
The Wings of Valor will be automatically sent to your existing and any newly created Diablo III characters via an in-game notification starting March 20, 2014.
Now, this does say "starting" which makes me think that it will be a gradual thing but I imagine everyone who has pre-ordered and has there account linked up will receive them by the 22nd.
http://www.twitch.tv/gamingsanctum
According to my battle.net account page, my diablo3 is flagged for RoS already.
I am guessing that on expansion launch is when the in-game stuff unlocks; if not we'll have a week to google what to do
For people that are already linked up -
The Wings of Valor will be automatically sent to your existing and any newly created Diablo III characters via an in-game notification starting March 20, 2014.
Now, this does say "starting" which makes me think that it will be a gradual thing but I imagine everyone who has pre-ordered and has there account linked up will receive them by the 22nd.