Hearthpwn

It's only a prologue. It's only purpose is to introduce you to Illidan and give you the new class. The solo adventure is coming later this expansion.

Cuz its card game.. to be honest most people dont care about lore, they just want get cards and play them.

I don't really understand why they do this single-player content, do enough people enjoy it to make the development worthwhile?

I've never gotten any of the adventures except for the cards to play...against other real people, not the "meh" AI. 

I wish they would just make it an option: "Do you want to play the introductory prologue/adventure? Or have all cards/classes added to your collection immediately?"

i think he meant that if the prologue was too hard then newer players wouldnt have been able to defeat it.

Quote from BlackGoatPC >>

I don't really understand why they do this single-player content, do enough people enjoy it to make the development worthwhile?

I've never gotten any of the adventures except for the cards to play...against other real people, not the "meh" AI. 

I wish they would just make it an option: "Do you want to play the introductory prologue/adventure? Or have all cards/classes added to your collection immediately?"

Well, Curse of Naxxramas, Blackrock Mountain, The League of Explorers and the Knights of the Frozen Throne missions were a lot of fun for me. I consider all of them pretty good stuff, since I really enjoyed them. Blackrock Mountain is still my favorite one, but only if taking into account the adventure and not the cards.