Very well, your king's secret is safe with me as long as he continues to help us against our enemies.
Here, take this to him. I cleaned it up nicely, though I have no idea why he needs a second disguise.
Maybe he has something in mind for you?
Do you have my spare suit, <name>?
<Upon seeing the spare murloc suit, the king rubs his costumed appendages together.>
Nicely done. Now, back to the pressing matter at hand. I've got something of great importance for you to do.
Quest progression Edit
In Winterfin Caves: