Ember store.findAll is reloading view and store.query is not

At the moment, when an article is added to the store, my view is not updated when I use store.query(), filtering server side, in my route but it's updated when I use store.findAll() with filtering client side.

With findAll, filtering client side

//route.js
model() {
return this.get('store').findAll('article');
}

//controller.js
articleSorted: computed.filterBy('model', 'isPublished', true),

and with query filtering server side

//route.js
model() {
  return this.get('store').query('article', { q: 'isPublished' }),
}

The fact is that findAll is reloading and query is not.

I've found this but did not understand https://github.com/emberjs/ember.js/issues/15256