AppSync GraphQL Mocking Resolver Map Not Generating Unique Items

My mock is not generating unique data for each item, rather each items have the same field value.

Option 1: (ideal approach, incorrect results)

The AppSync schema holds an items field of [Model], if I put the Model resolver by itself, all the Model in the items list have the same value.

const mocks = {
  ModelModelConnection: () => ({
    items: () => new MockList(5),
  }),
  Model: () => ({
    id: casual.uuid,
    name: casual.title,
  }),
};

results in...

---

Option 2: (alternative method, correct results)

const mocks = {
  ModelModelConnection: () => ({
    items: () => new MockList(5, () => ({
      id: casual.uuid,
      name: casual.title,
    })),
  }),
};

---

I want to go with Option 1, but I can't seem to get unique items to be mocked. Been scratching my head on this one. Thanks in advance!

from AppSync GraphQL Mocking Resolver Map Not Generating Unique Items