If it's a close match; no. They have to keep appearances for possible rematch. But I think they already are phone pals..
There will definitely be respect there, Ive said before that I also feel Team Haye like wlad more than they let on
I think Wladimir is more amenable to making friends with Haye rather than vice versa. The whole handshake thing could be a psychological ploy or it could be Wladimir genuinely trying to lighten the mood. In any case, it is Haye who has helped make this into a mega fight.