When I take a step back, several things are weird :
- how couldn't the rest of DT's fleet could get ambushed in plain daylight without them knowing or anything.
- looking at the westeros map, how could the "new" ironborn fleet get to king's landing, then back to casterly rock (literally at the opposite side of westeros) in time to destroy a fleet that came from Dragonstone (supposedly ?) but left much earlier ?
- the braavosi Iron Bank is meant to despise slavery, yet they seem to refer to it as a business of theirs ?? perhaps they're simply luring Cersei in a trap or something, maybe they'll finance Daenerys' invasion, which wouldn't be the weirdest thing to happen in the show.
- how could the entire reach army be defeated when in the lore, it is one of the most powerful in terms of numbers (not affected by any recent war), they were also sitting on a castle as far as I remember.
- how can the lannister army be powerful enough to wipe the reachmen after fighting the North, the Riverlands, and some other foes ?
- why didn't tyrion use the dragons to take military bastions ? (not like casterly rock is filled with civilians as far as I recall)
I also want to see Ser Davos some more, this guy is a legend.
"Here's is Daenerys Targaryen, yada yada yada yada."
...
"Well, here's Jon Snow, king in the North".