Fairly straight forward based on the title. Valor's back, fully validating and vindicating the decision to remove it at the start of Warlords of course. We've also got a new PvP season starting soon which I'm sure will be choc-full of new gear art and rich new PvP content.
Blizzard's also running the full gamut of psychologically manipulative reward-loop tactics like more RNG and higher item levels proccing on drops.
Is this evidence we're probably not going to see Legion until June-ish next year? I don't think they'd be pulling this crap if they were confident they could get it out the door soon, would they?