Chaos is a ladder!

I thought the episode was great. Started a little slow. Dany is definitely frustrating now. There's been so many things she's done since coming to westeros that makes me smh. I'm all about the 3 eyed raven now. I loved seeing him immediately shut down littlefinger's sneaky ways with a simple phrase: chaos is a ladder. Gave me chills hearing him say that. I honestly thought he was about to kill him. We're due for a 3 eyed raven, Jon/Dany conference call. Also - how serious is the damage to Dany's dragon? Looked super serious at first but then I kinda felt like it was just a flesh wound...