In case anyone missed it:
And from a e,Rddittor who translated.
Traslation of the FK´s vid.
The frozen wolf that appears represents the fall of Winterfell after the attack of the army of the dead. In addition, also appear unsullied frozen which make us suppose that a part of the army of Daeneryas will die facing the KN´s army. In addition, the twins also appear, where it seems to form the dragonglass in the teaser. According to FK, there are people who defend what will be in this place where the final battle between the living and the dead will take place. Others argue that the NK wants to reach God's eye to be able to remove the fragment of dragonglass that he has in his chest.Therefore, in this area where the symbolic image of the fight between cold and fire appears. He speculates about the possibility of the deaths of the dragons when the dragon Targaryen appear frozen. But it's just a guess, it's not leak!
Another theory that he raises in the video: after the destruction of KL, Jon and Dany would move to Dragonstone leaving the government of the seven kingdoms to the Council of which I have spoken previously in anothers posts. Finally, FK refers to Maisie's latest statements about her character, suggesting again that it is very possible that Arya is Cersei's murderer.
That's all mates. It is not much since HBO is not giving us any information in this clip. And as I always tell you, I apologize for the errors that the text may have.