Well, Hamilton is a team first guy, he will make the changes needed in his contract next year.
Madds, who knows if he will even be back this year. If not, his cap hit next year will be halved at worst. If so, and he plays half way decent, stays healthy, I am sure, given the team's patience with him, he will restructure.
Stanley is in his last year I am sure, same for Henry.
They won't need Lamar to do much on his contract, except maybe to extend for the sake of 28 & 29, those void years.
Stanley and Henry will be replaced with cheaper versions.
Smith, the interesting one, gained weight, lost a step last year, was that age related or weight? How he plays this year, will determine if they trade or release him next year