World of Warcraft went downhill after the expansion Wrath of the Lich King and adding this to it made the game much too easy. This expansion has no good story plot, there isn’t stable gameplay and in the long run, it’s the same thing as before, get all the best items and then quit.
If you think you want to play this lousy game, think again, don’t waste your money and if you don’t want to waste time, don’t play this!
Before the expansions came out, the game was hard, fun and had a good story; it’s not anything like it was before.