Short Answer: Yes.
Long Answer: I intend to get the next expansion, and I will continue to share my experiences with idiots. Given all the new content we’re getting, I’m pretty sure I will have many stories to share with you all. I’m sure I will meet some idiots in the revamped Scarlet Monastery and Scholomance. There’s bound to be bufoons in the new zones. And there will still be plenty of drama in the Trade Channel.
So you’d better believe that IoW is ready for MoP. The real question, then, would be … is MoP ready for IoW?