I think many people probably noticed that sometimes when Neuro is only mentioning the word "heart" in her speaking, she does the "heart" movement too. This looks like she is hard-programmed to always do that movement as long as she says the word, which I would say feels a little robotic.
(Also I don't know if it is just me or Neuro really is resisting to do the movement when she's saying "heart" because to me it looks so.)
But I am raising this just wanting to know if this is significant enough to us the viewers for Vedal to even address it. And if that is the case, I'm curious what would be the solution to it; maybe something like letting her AI know that doing the movement is an expression option for her and it is especially suggested when she's saying the word "heart", so that it would be her AI to decide whether to do the movement or not? Which I think would be really cool.