The solution for your problem is extremely simple: just DO NOT play on those f***ing maps!
Of course we could add additional filters, like standard deviation in ceiling height or something like that, but what would it be good for? Those idiots would still find a way around it, and many people would be outraged (including me ;) ).
Of course we could add additional filters, like standard deviation in ceiling height or something like that, but what would it be good for? Those idiots would still find a way around it, and many people would be outraged (including me ;) ).