It's been a while since I've posted here, but I'll suggest that this analogy is the best and closest thing for what I felt when reading "A Dance with Dragons".
It was like being at a barbecue with all your best friends. The sun was shining, all of your pals were there, and the atmosphere was all spot on. The host is laughing and joking, and turning over some burgers on a grill, and they look DELICIOUS, and it's fantastic, and you get a beer or two to start, and you're joking, and then the host brings you over some salad, and some sausages. He pretends he's going to take them away, but then gives you them, with a little chuckle, and you laugh a little at the hosts tendency to always pull the same trick (althought you're secretly a little bit tired, it isn't as fun or funny when he does it every single time he pulls a plate over) And sure, they're tasty, but you secretly really just want a burger, but you can wait a little while. They're still simmering, and he makes a little joke and goes back to them and turns them over and you carry on laughing and joking with your friends.
And then the sun goes down, and it's still nice but you wonder when the burgers are going to be brought over. And the host brings you over some more sausages and salad, and yeah, you think they're nice, but all you want now is a f******g burger, and you can smell them, you can hear them SIZZLING, surely they must be ready by now. You finish your sausages and salad, and laugh and joke, and the stars are out, and then you get some more sausages and salad, but you don't want any sausages or salad. In fact, though they're nice, and if they were all you expected, they'd be fine, but the burgers are RIGHT THERE. And then, just as you think you won't get a burger, you finally, finally get one brought over by the host. But all he gives you is a bite, and then you have to go home.
Left me feeling a bit seen off. One burger would have been enough, but all we got was salad and sausages (and maybe a bite at the end).
I'm secretly left in a bit of limbo here. Not really sure where GRRM is going to go with all this, if he is going to go down the main antagonist route after all. There are a lot of factions left to resolve (and a lot of burgers to eat), for instance the factions I can see developing more in the next book are:
1 - the White Walkers. Agenda unknown?
2 - the Northmen, led by Jon Snow (reborn as Azor Azai?)
3 - the Southrons, led by the clergy of the Seven + Cersei + Highgarden.
4 - Aegon and the Golden Company
5 - The Ironmen, Euron + Dragons/actual Kraken
6 - Daenyrs + Khal Phono + a lot of sellswords
Not really rooting for anyone here, but I suspect that the White Walkers might well be tied in with Mance Rayder and the Ironmen, and if they are, they'll be a formiddable pairing.