Ah, thanks.
The alternate Fitfield scene is a mess, but that's par for the course. It's clearly a rough edit. I do like the design, mostly. Specifically the back of the head and the long limbs. The jumping feels a little fake- leaping in CGI often feels cartoony. And I'm not a huge fan of monsters with big angry faces. But mostly it works.
Still, I'm ok with how it was in the theatrical cut... Though in the alt version it makes more sense why somebody would be confused by the weirdly sitting Fitfield outside of the ship. The head is less clearly a head.