I don't see a problem here, either. I'd love to see something like this at my school. The smokers crowd around the entrances and really stink up the place.
I understand your point......I have a question for you (the general you, not you personally)......Why would non-smokers complain about a shelter away from the entrances for smokers?
The non-smokers didn't want smoking in the building, so smokers went outside. Non-smokers don't like dealing with the smokers at the doors and want them to move away. But many non-smokers get up in arms when a proposal like this is made. I don't understand the rationale.