How do they think about Queen Xetl and the High Queen? What do they think about the fact that Xetl exploits their Bound in every way possible, even "worse" than other Queens or Hives?
While your section about VR is nice and all, the actual description of your character is lacking. They are curious and like touching things. That's about it, really. Unbound can have a more complex personality, than Bound, besides one or two simple things in life. How did they come to work for NT anyway? Most of their hives Unbound are used and needed to develop their colonies, so why are they at a human research station? Why were they chosen to learn Research&Development, together with circuits? Also, as Resi already pointed out, coming from Xetl's blood and being so overly joyful about simple touch needs to be explained, too, due to the nature of their VR. Same goes with, quote: "basic conversation". It shows again that your backstory or character background in general is lacking, since there is no indicator on why they are this way, even though they technically shouldn't.