My predictions:
- Arya is going to KL because now this makes Dany family. Unlike Sansa she will honor it. With the knowledge that Dany's fleet is in tatters, she knows Jon and Dany (who is now considered family) will likely die. So she's going to fight to try to kill Gregor. Maybe Cersei. I have no idea why she's going but this is my best guess.
- Tyrion survives this war, then dies a year later from alcohol poisoning
- Greyworm dies from looking constipated
- Arya tries to kill the Mountain, dies in the process, Hound cries, kills Gregor
- Daario arrives with thousands of soldiers
- Jaime kills Cersei and they both die together. He loves Cersei; he hates Cersei. No way Jaime could ever kill her without ending his life as well.
- Dany torches KL, fulfilling her place as the mad queen. Varys has her killed. With less generals looking out for her this is easily feasible.
- Jon becomes King, not wanting it, losing everything he cherishes in the process: his home (Winterfell), his love (Dany), and inherits a kingdom in tatters.
- Bran fucks off beyond the wall never to be seen again.
- Jon separates the kingdoms. Sansa will become Queen of the North. She rules as the last of her family, the girl who dreamed inherits a nightmare.