List operations not working

[mix]

can anyone explain to me why the list operations node does not seem to be working. If i subtract the count of the lists alone i get 7889 but the list subtraction method, even though I am only putting in unique values I am getting 8530. Shouldnt that be 7889? Please advise

[Alien]

Have you tried this?

[m.owens]

Very difficult to follow. Your graph is visually very difficult to follow.

I can’t see where your lists are divergining and which nodes are connected.

Maybe your list processing is flawed somewhere?