Do you have a link to this tease?
I do know this is a follow up interview to one in
February, but I'm not sure they would have done another just two months later to sit on it for six months after loads more of Wanted: Dead was shown in the meantime. But who knows, the outlet isn't very big anyway.
Putting my detective hat on, I would say this is probably
relatively recent just looking at the length of Sergei's hair. It's a lot longer than February, and I'd say it looks even longer than the last photo of Sergei on his Twitter which was taken late April.