I must say, this is the kind of application of the EF scale I think is accurate, but would also eliminate a large amount of issues with the current scale. You can just about nitpick any completely destroyed house DI down to 165mph (or lower) based on any number of flaws in construction, as we have seen offices do in the past. Yet some tornadoes are clearly violent, based on the context and fashion of the damage. Little Rock have done in a great job in identifying the clearly violent nature of the tornado, and rating it to the original intended use of the EF scale (I.e. home of typical construction completely slabbed should be rated high end EF4)