Oh, you're free to do anything you like with the nightmares for awhile. If you want to have him discussing one somewhere or write up a narrative of his, that's a-okay.

Mods need this general information for an upcoming plot, as nightmares will...be a bit of a theme for awhile. /rubs hands together

But yes, feel free to do anything you like with the nightmares in the meanwhile, you don't have to wait for us to do anything (if that was unclear).