In those comparison shots, I can't say how much I prefer the GOUT version of #15 over the SE version. Mystery is good! Leaving things to the imagination is so much a part of the fun of watching things sometimes. To just see this huge hairy thing walking towards Luke (even though we know it's a guy in a suit) is much better than the even more obvious guy in a suit eating tauntaun drumsticks. :p

And I kinda like the suggestion made earlier of making the wampa's horns match the first close-up ones in subsequent shots, where they're there, but obscured by fur. It looks cool with that broken stump at the end, too.