I actually liked the season finale?
I agree that Olivia turns into a different person when she's with Fitz but they are basically the Mer/Derek of the show so they were bound to get together at some point. I'm expecting them to make them a public relationship since Mellie got what she wanted.
Kween Lizzie betraying Mellie was hilarious and kinda unexpected. Loved it.
And PLEASE for the love of God, KILL ****ING HUCK!!