I've some blueprints with normal Refined Concrete & Refined Hazard Conrete mixed. If I ghost them on the ground, the Construction Robots place normal Refined Concrete on the places where Refined Hazard Concrete should be. In my inventory, I have both types of Concrete at the same time available.
I'm confused why the Construction Robots ignore the Concrete type. It took me a little time to find out how to remove tiles only via Deconstruction Planner while keeping my factories.
