That's no human

Yes i thought that......but then i thought well the ground opens up so the SJ ship can take off........so perhaps thats just the leading lady in a suit just as the doors begin to open with a big PSSSSSSSSSSTTTTTTTTTTTTT or howerver you say it lol.

It does have a monkey style of standing

It's Shaw. There is a gif out there someplace that clearly shows it is her. I will try to find it.

yes is shaw ...she raise in the same way before getting hit by the sand storm ( or debris dust ) .

It's such a mechanical motion she makes. I though it was Shaw at first and then doubted it. Thanks guys.