There were far better theories on Internet that we as GOT fans invested our time on. The worst episode in GOT's history. The final episodes of Breaking bad made it one the greatest TV Series of all times. But unfortunately this season of GOT has really diluted the impressive work over first 4 seasons and to an extent the seasons 5-7.
The writing was just horrendous. There were far better theories on Internet that we as GOT fans invested our time on. If someone had told me a year back this was the final script, i would have laughed. But now after seeing this there is just a mixed emotion of sadness and anger.