They really make some of the locations a lot smaller than I thought of them being. I get that it's probably a budget thing, but the throne room and the Dothraki feast area were tiny compared to the way I pictured them, and Robert's hunt looked ridiculous with just the 4 of them traipsing through the woods.
I thought the same thing. The throne room at the Eyrie wasn't how I pictured it at all, and the Dothraki feast was (IIRC) described as being a lot bigger in the book.
Also, again,
where in the seven hells are the wolves!?!? I was looking forward to the scene where
Spoiler the wildling thieves that attack Bran get their butts chewed off by Summer and Grey Wind.
I mislike this lupine exclusion very much. The writers must needs represent them in the story or I shall be quite wroth with them indeed.