react-meteor-data | Fetch Meteor data in React using decorators | Frontend Framework library

I have the following code that passing leadsBuilder props to lead in the LeadBuilderSingle componenet. It has an array in a object and I access that array and try to map over it but it returns undefined. The data is being waited on and I am using isLoading, so I am not sure what is causing this error. It loads on first loading, but on page refresh gives me undefined.

I have a form that takes its state from a react useState hook, that hooks default value I would like to come from a useTracker call, I am using pub sub in Meteor to do this. I get a error Cannot access '' before initialization I know it has something to do with the lead not being ready yet and returning undefined and the hook not being able to use that, at least I think so. But I am not sure how to solve that.

Here is my code thus far

I am getting multiple return values for a Mongo.collection.findOne query by ID, in Meteor JS and React. I think it has to do with the fact that it is rerendering, I have tried to use useEffect but it does not work the way I implemented it, which is just wrapping the lead variable in the useEffect.

Here is my code