I understand what you mean, the problem is I try to make everything capable of doing double-duty for historical and other settings, 'trueish' 28 generally works for that, I can see another way around that. I've considered 'curbs' that you can plop the building onto to make them bigger for 28mm but yet to get that looking right. That said if you're observing from the perspective of the player I think they look OK! I suppose some 32mm doors might help? For another time though...