I think it would probably be a good time for him to retire. I think Chisora would have a good chance if they fought again. Haye an even better chance.
There are a few people I would put in the ring with the Klits but not many.
I would have either Arreola, Helanius, Povetkin, Haye, Chisora and possibly give Solis another chance just to see if he had a chance after the accident last time.
I would not put Fury or Price in with them yet. There too green at the mo.
I think Chisora done a great job against him last time and he only had 14 fights before he fought the world champion so its not a suprising loss.
As Vitali wanting to fight Haye. When Haye came into the press confrence like a Prick and tried to push Vitali into a corner he didnt bite at all and said he did not deserve a fight with him. Then when the fight between Haye and Chisora came up he suddenly said Haye is ducking him.
Haye wants the fight with Vitali because he thinks he can beat him. He never asked for a rematch with Vladamir because he thinks he will lose simple as that.
I dont think the Klit camp want to put Vitali against Haye or Chisora again any time soon. They are probably the most dangerous opponents out there for him. Vladamir would still beat Haye easy.
Dont know what would happen with Chisora though. He has the perfect style for the Klits. Up close weird punches from the guard. Chisora needs more fights against fast opponents and more fitness then he would have an OK chance against VLad or Vitali.
But still would give the heavyweights i mentioned better chances against the Klits than other heavyweights out there.