18d insubstantial weight ahead of game 5 letters ?i?p? is it wimpy
22 harmony gives group happy ending 5 letters ?n?t? is it unity or unite
i've got the rest now
3d Not sure where all your letters are coming from but the answer is the name of a super model & is an anagram of "his farcical feud" - initials C. S. ?
8a S (laughter)