I gave it an 8 for the cinematography,special effects,the music score,the satisfaction of seeing Walder Frey's throat getting slashed and for Lyanna freaking Mormont.
It lost points for utilization of futuristic technological transportation devices,for fanservice,plots and scenes that made no sense.
Overall amazing episode.
"The world is full of obvious things which nobody by any chance ever observes"--Sherlock Holmes"
I gave it an 8. I think the cinematography especially the first 15 -20 min was outstanding and so was the script and acting. For me there were some short parts that I thought lacked good set up and felt jarring just because how sudden they were dropped on me (like Arya and her Frey Pies for example), but other than that it was a pretty good season finale.
“Don’t fight in the North, or the South. Fight every battle everywhere. Always, in your mind.”