I did not expect to see you post a new MOC ever again, this is a very welcome surprise! Very cool to see how your building style's evolved to incorporate new pieces and more modern design, and the whole build looks fantastic. Love the use of trans clear plates for the tumultuous water, very realistic work all around.
Nicely done! Got to be my favorite castle from the show - frakkin' love that thing! I attempted a microscale version of it for Brickworld last year and had a blast with the project. Of course I wouldn't be too terribly upset if you decided to tackle a few other castles from the series. *cough* Harrenhal *cough*