GRRM has said that he likes TV Osha more than his own.
Yeah, Martin promises to give Osha a lot more interesting material after being inspired by Natalie's performance. I think the tv series gives us too much Osha though, at the cost of Bran.
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When you've got a pretty-boy monkey on your back constantly calling you a puppet, you hardly want to seem like you're happy to be used. - DSakaCharanJ