On what evidence are you basing that assumption?

It's pure guesswork either way how you personally think the housemates have been effected by the money twist.

my point is, they SHOULD TELL THEM, because the initial effect of the giveway, is gone. I didnt make myself clear enough

What makes you so sure the intial effect of the giveaway is gone? What examples or evidence are you making that assumption on?

....and what about the long term effects it's having?

Because no one has walked, none of them have changed because of it in my opinion, and they all know that they will get something from just the tv exposure. They will just tell themselves the money is gone now, lets just act for the tv cameras. But if they are told that there is still money, things will change quickly in the way they nominate. Right now they are just nominating based on the people that annoy them. Look who is up for eviction this week. Prior to the money thing, most of them didnt use to nominate charley, because they know charley is not gonna win. But now that there is no money, they just wanna be comfortable and get rid of the annoyance.

tell them at the final