Was on youtube and stumbled across this video.
All credit should go to Kelani
Looks pretty interesting.
For those who can't see the video it seems as if they did away with minimum profession levels for WoD patterns. So you can talk to a trainer, get your profession, and instantly start crafting Draenor patterns and level 1-700 that way. No old mats at all. Again this is still beta but this would be huge if this made it to live.