That was actually somewhat surprising for an ending. I expected a knock down, drag out fight with Roland, but instead… Dragons. Of course it had to be dragons.
It’s actually a pretty solid ending to the series, even if the final confrontations/battles did end rather abruptly and solve everything a bit too neatly. I almost want to see yet another book following the aftermath. But there’s something to be said for letting an ending be an ending and I can respect that.