No... not really. It's not really a thing he will get over. Elliot was his liiight and his cornerstone in Aather. He was basically incapable of bad moods as long as he could see Elliot. But at the moment he is very drained and doesn't have the energy to be too emotional over it. He's just, you know, quietly worried that he lost Elliot and is subsequently losing Vincent.

Idk what does Vincent think about Yuri's... feelings...