I totally disagree that Euron's plan made more sense. A vote winner for sure but stupid. Yara's was far more sensible. It recognised the innate lack of staying power the Ironborn have suffered from since the defeat of Harren the Black by Aegon the Conqueror.
Sailing half way around the world with a massive fleet is a very stupid idea. Just because Dany continually talks about doing it doesn't make it straightforward.
Tyrion and Jorah barely made it through the pirate-infested waters. A large percentage of Euron's 1,000 ships will not make it to Slaver's Bay, let alone back to Westeros again.
It is a plan with a massive potential up-side. But it may also destroy the Ironborn for good. That is certainly not sensible.
But sensible means little to the dumbfuck Ironborn.
As to the depiction of the Kingsmoot, in the books, it was made more intriguing by the fretting of Aeron Greyjoy, the plotting of Asha/Yara and Rodrik the Reader of House Harlaw and the vengeful brooding of Victarion Greyjoy.
The show could have done a better job of playing it as a big event.
Also, there were more instances of a strange flow of time. Not only was the Night's King and his army able to teleport to the cave of the Three-Eyed Raven, Littlefinger transported from the lowlands of the Vale/Moat Cailin to Moletown near the Wall in seemingly very short time in relation to the scene between him, Robin and Lord Corby in the last episode.
An interesting development in the seeming origins of the White Walkers, even if it seems to go against the idea that they are a divine instrument in opposition to the Lord of Light.
Hodor...