It's tough to compete against the battle of 803 and after Kings Landing was destroyed this ep felt anti-climatic.
Nice of Theon's sis to show up. How did she know Dany was stabbed? Maybe Jon admitted to it. Should have just said, "She took off with the dragon."
I would have sent Jon not to Castle Black to join the Night Watch but to Castle Black to take down the ice wall. Not much need of it anymore or the gates or the bloody Night Watch.
Well maybe the whole joining the Night Watch was BS as he goes north with Tormund.
Fair ending but expect more of this.