Personally I'd be fine with vertical gaps in the brick to join the framing of the two parts of the structure and the rest of the wall encased inside the interior walls, and a opening in the brick wall for the door from the garage to the house. But I seriously doubt that's how they would build this in new construction. But I could be totally wrong.
I can see that if the brick exterior was on an existing structure and they were joining the two they would probably just frame right up to the brick wall and then enclose it with firring and sheet rock on the garage side.
In this example that's a lot of weight to hang on a wall with no masonry support to the foundation.
It's bothering me in my Revit project seeing that brick inside the separating wall without knowing if it should be there
