I agree that ITV have a duty of care to Omar as well as the other housemates. That’s why there will be many conversations happening that we will not be privy to.
Plus, as I stated earlier, there will be an “Omar Redemption Arc” in the coming days. This is tried and tested by ITV. We’ve seen it many times on other ITV shows, especially Love Island. Even as recently as this year with Simba. It is used to dampen down the public mood for when the person in question leaves and re enters the real world. Let’s see how it unfolds for Omar.