I'm cool with the fast forwarding of the time it takes to get to all these places. At least it makes sense why Bran has grown so much over the seasons. I'm not really sure how much time has supposed to have passed since the beginning of the show (hell, how does time pass in Westeros?), but as much travelling as these people do, it does make sense that it's been several years.
They mostly were wandering around since they had the problem of how to get past the wall. While the wall stood, they could not pass due to protective spells etc...
I believe they had bascially been biding their time by going around killing and gathering up the dead to amass an army while hoping to drive the wilding's south and possibly even force them to unwillingly breach the wall for them or to find the Horn of Joramun (aka Horn of Winter) which the willdings were rumored to have?
They didn't really have a good solution for that until they acquired a dragon. That opened up whole new way for them to quickly take down the wall
I LOL'd hard. Wasn't expecting what happened and was delightfully rewarded.This ad was the highlight of the Super Bowl.