Non-blocking model hook breaks `reachedInfinity`

[jagthedrummer]

It seems that reachedInfinity isn't usable when a non-blocking model hook is used. The value is always undefined in the template.

This works as expected and shows the actual value of reachedInfinity:

// route
model(){
  return this.infinity.model('post');
}

// template
{{ @model.reachedInfinity }}

This does not work, and never shows any value for reachedInfinity:

// route
model(){
  return { posts: this.infinity.model('post') };
}

// template
{{ @model.posts.reachedInfinity }}

If I wrap the hash in RSVP.hash it does show the correct value for reachedInfinity but that prevents the model hook from being non-blocking:

// route
model(){
  return RSVP.hash({ posts: this.infinity.model('post') });
}

// template
{{ @model.posts.reachedInfinity }}

It seems like when the non-blocking model hook is used that the promise for the infinity model isn't resolved when trying to access reachedInfinity though it is resolved correctly when accessing the collection itself.

Am I missing something? Is there a good work around for using a non-blocking hook and being able to access reachedInfinity?