With the lavender, chocolate and chocolate cuckoo hens you will get black cuckoo with buff leakage in various amounts mostly on the front half of the birds.
The lavender crossed offspring will carry lavender but it won't show.
The chocolate and chocolate cuckoo crossed ones will produce cockerels that carry chocolate but pullets won't.
If your rooster is double gene cuckoo all offspring will be cuckoo but cockerels from lavender and from chocolate will produce single gene cuckoo cockerels.
From the chocolate barred hens cockerels will be double gene cuckoo.
With the jubilee I'd expect the color to be in between the shade of the lemon and the shade of the jubilee. All will be cuckoo. Cockerels will be single gene cuckoo.
They will carry mottling but it won't show except maybe a few random white specks.