Of Damien's wives, perhaps Elena had the most muted reaction, surprisingly enough.
It wasn't that she didn't feel happy about the news, but she was probably the one who held the most faith that he was still alive.
She never let go of even a shred of that hope.
Perhaps it was because of her closeness with Life Laws, but she always felt something off about Damien's "death."
Yes, their soul connection with him broke, as did Zara's companion contract, but there were too many clues that Damien still existed somewhere in some form.
Because without the hints of Damien that were spread throughout the universe, Grand Heavens Boundary would have fallen already.
Her sisters also knew this, and she made sure to assure them constantly about it, but what could they do?
10 years was a long time.
The most glaring difference between Elena and the other two was time.