^^^^^^^
Yeah, I think the only ‘main’ story strand not dealt with is the Iron Islands. Heard they were casting for this for the next season on the TV. TBH that part was all a bit tedious anyway.
The Bran storyline caught up with the books at the end of the last season.
Also I believe GRRM suggested that Shireen was a planned death which was shared with TV producers, so we’re into the realms of book rather than TV spoilers now.
Read the books after the first season of GoT and no doubt will read the new ones if/when they are ever published. A lot of people moaned but I quite enjoyed a lot of the more rambling storylines. Arya’s is a lot better done in the book IMHO.
Now looking forward to Season 3 of Vikings. Now that’s a TV series!