It was clear on the visage of the ladies that the news of Hal seemingly not making it out of the exploding tomb was incredibly upsetting and why would it not be?
Hal was their center.
He had become their home.
For Emily, he was more her family than the Antonov family she was born into.
Due to outsiders(Andrei, Jared, and Harold) being present, Lillian did not go into detail on what had happened within the tomb. She did not mention the tribulation or the presence she had felt from Hal when he rendered the Tribulation powerless.
"We could wait. He might be on his way. He could have been separated from you while you were both moving through the void" Andrei said, looking between his sister Emily and Lillian but Lillian shook her head with a sigh,
"M- Hal never entered the void. He never made it out of the tomb. We could wait but I doubt we will get anything out of it." she said.