Seek Me Out: Find Maximillian in Northern Highmountain. He recognizes you as his "squire" from questing in Un'goro and comments you have not aged well.
Indeed squire! As you can see, I've assaulted this shore and have secured the beach against the Legion, but there is much more work to do. They attempted to break through my defenses last eve, but I held the line stoically against their assault. You can see their demonic corpses over yonder, though you may not possess the stomach to look upon them very long.
I see two dead crabs, is that what you mean?
Ha Ha ha! Crabs you say? Your ignorance on these matters of demons is presenting itself readily! We must continue your training post haste, lest you fall forever into a pit of ignorance!
Sigh... very well.