Sure we have Thrall doing his thing, Deathwing emerging; but when compared to Wrath's first couple content patches, it seemed... more involved. Questions have arisen: where is Garona when you kill Cho'gall? Maybe that isn't Cho'gall and he's just a fake. Nef/ Onyxia, Deathwing has nothing to say about them dying... again? ZG/ZA? There could have been something new.. like Abyssal Maw to continue Neptulon; with all the current data-mined stuff, there doesn't appear to be a lot of... RP... yea we all know the "We named him Draenosh, it means heart of Draenor in Orcish." but it gave us something to joke about and a little more useless junk to get us involved in the story. I really like seeing lore actually given to us before a boss fight/ during a fight/ in an instance, rather than everything being a one time quest line.
What happened to Blizz saying they will give us a War of the Ancients, other new 5 mans to continue story, as well as an Old God raid. It just seems like a lot to implement... with not a lot of time.
No I'm not saying I'm going to quit over it, I have too much to do in game.. but I want to see more lore to make things actually a bit more fun.
/end rant