Nice piccies! I'm really impressed by that Ikran skull. You just don't get their size in the movie cause you never see them with a human
Those shorts made me grin too (I mean - how the heck should they have put them on a
growing avatar in an amnio tank during the flight?

) but I guess that's the price you have to pay for a family friendly park in the US. I liked the approach in the movie much more - a clever placement of body rotation, legs and tail.
On the other hand - If I had stood there I would have probably been way too much in "awwwwwww" mode to notice anything like that - heck, they really did an awesome job there. Those mountains with those rock bows overhead are something else and the details they put into those plants... wow!