What I am wondering is... where will Yara and Theon take their fleet of ships and the Ironborn who are loyal to them? I don’t think they’re going back to Pike (they’d just be trapped and seiged), and going to the North is out because everyone there hates them. They don’t have friends anywhere else in Westeros that I can think of either. I’m thinking they may sail to Essos and try to find Dany before Euron can.
Bingo. Then when Dany defeats Euron she will have TWO fleets.