Griffith
With the streak of a tear, Like morning dew
Well the plot started in s4 and was relatively following the source material. Then because they liked Oberyn's girlfriend performanced, they decided to centered the Dorne plot around her in s5. By doing that, they skipped most of the important characters from that plot. And then in s6 they ruined it even more at the beginning or end (this part is fuzzy a bit in my memory) of s6.
The sad thing is that they had so many potentiel with that plot if theyd followed it instead of trying to do something cool for the sake of it.
I meant when they actually go to Dorne, which was awful all around, and I guess was in season 5 and why I lay the bulk of the ill will on it. The plot was good in season 4, which made it all the more disappointing in 5 and me glad when they basically sidelined it altogether in 6. Yeah, having Oberyn's consort somehow become essentially the ruler of the country was insane even as it was happening. Best thing show Euron ever did was finish off the Sand Snakes.