Chucks recent losses make the Wandi fight much much less compelling, but its a fight that has been in the making for a long time. I think it will still happen.
I don't seen Dana feeding Chuck a tomato can first because, lets face it, Chuck was suppose to beat the guy he just fought! I would say get the Chuck v. Wani fight on and lets see what happens. It can still be made into a big dollar fight-- just not a super fight.