The biggest problem in Warcraft is a lack of compelling narrative continuity, and a constant cast of characters that the majority of players can easily associate with. DISCUSS.
It’s a little easier for me to keep up with the narrative because I’ve been following this story since ‘94. It is annoying sometimes with how potentially cool characters are left by the wayside, but I don’t have an answer for that in an MMO setting. ALL can’t be carried forward.