Though, I guess, add that to the list of teased meetings for casual audiences to become frustrated with when they don't happen.
Oh yeah, now they're going to start experience the frustration readers have with the books as they go on.
Looks like Brienne will be out of King's Landing pretty quickly. Here's hoping they make her storyline more exciting on the show than it was in the book.
Someone also said that Oathkeeper might also reference (beyond the obvious Jaime storyline) Jon leading the Night's Watch against the oathbreakers who killed Mormont.