There's some really interesting stuff in the link MiRai posted

as an avid cook I’m interested in maxing out each of the new branching trees of cooking specialization
I haven’t worked on Inscription much, but I really love the looks of the staff or wand I can make with the profession.
With the new factions and their currencies I can acquire Craftsman tokens to spend on vanity items like fun toys or pets, and with Elder tokens I can purchase new items, convert them to Valor, or purchase Charms of Good Fortune. The charms actually allow me to “buy” another go at a boss’s loot table (including LFR) once I’ve downed them. I’m really glad the bonus roll loot tables are class specific, so I don’t run the risk of getting an item I can’t use.
With the new Valor system, I can work toward upgrading my current gear by increasing its item level and adding on a few stats at a time.
Color me interested.