Idk how Neuro is set up or prompted behind the scenes obviously, but now that Neuro is more aware have you tried letting Neuro/her LLM know that conversations are ongoing speech (not a text chat or w/e) and people might not be done speaking? Then, you could tell her/the LLM that if she thinks the person she's speaking to hasn't finished she can choose to not speak and continue listening instead.
I know measures to prevent interruptions are already in place, but sometimes Neuro interrupts anyway with confused or schizo responses because she doesn't seem to know the person isn't done talking. If this worked then it could allow for relaxing those anti-interruption measures so she can more easily speak during collabs with more than one person perhaps.
Maybe it could be paired with an "I'm listening" sort of expression/animation similar to the happy nodding one but more subdued, so its clearer that she's choosing not to speak and not broken lol.
Also, awareness that a person may be mid-sentence could potentially open up for her knowingly interrupting, which could be hilarious.