Bug when accepting rematch in correspondence?

After a correspondence game my opponent offered a rematch and I accepted by clicking the blinking rematch button.
Basically I guess you should be forwarded to the actual board for the rematch, but instead the accepted rematch offer was indicated as a challenge to my opponent (that he had to accept?).
Image: imgur.com/a/K9OO620
I think that's not how it should work.

Sound like a bug to me.

I think this happens once the other player leaves the game page, as happens in other time controls. I think it would make sense to change it for correspondence though.

#3 yep