HB UTCI Comfort Map - no room error

I was wondering is something changed lately with the “HB UTCI Comfort Map” component and specifically the way the e+ steps happen.

I am getting an “…AssertionError: Model contains no Rooms…”. It makes sense to need a room to run some of the steps but I have been using this component for years now purely with HB faces assigned either as faces or shaders in the HB model.

It is a trivial problem, as I can make some of the context is an actual HB Room, or I can have a dummy room to bypass this error. Still if this is not intentional, it would be great to avoid these steps.