Can't please all the people Too much GOT snobbery going on.
I just enjoy it for what it is. A fantasy story with unbelievable production and an exciting story line. It was never going to be perfect and the ending was always going to be anticlimactic. That's how these things work. Tie you into the narrative, get you wanting constantly what is around the corner. Ultimately when you do eventually reach there, it's disappointing. All good things come to an end, even GOT.
Personally I thought The Bells was one of the best episodes of the entire series. The production was insane, a number of characters snuffed it. Someone has to win, Dany has messed it up, years of pressure, betrayal and blood has taken its toll and pushed her over to the wrong side. Why isn't that plausible? her family had form!
Even big characters can't be in every dramatic scene, Stop wanting Jon Snow to decide everything. He's had plenty of air time over the last 8 years, and I suspect will continue to do so.