Another thing to consider is that so far, it looks just like a standard TK just painted grey, has either cammo paint job or heavy weathering with a cape. One of the things that'd be important to discuss is whether this should go to FISD or MEPD. I think FISD because of the above points. It looks generic, because the tk doesn't have a specific name, just a general classification.
This is still pretty early unfortunately, so unfortunately this'll slow down the discussion until we can have something more definitive besides a lego mini figure.