Not sure if anyone else would find it interesting, but a
0/47/14 build actually works quite nice. You get added survivability from having Last stand and Toughness (which is very nice in situations with many mobs and using WW/SS and of course in occasional pvp) and Defiance (+3 extra points in fury) makes up for a lot of the lost damage from Impale/Deep Wounds/Imp. HS. The expertise from Defiance help a lot with the rage generation as well, rage is not a problems at all despite not having UBW.
Spreadsheets give me a 5% decrease in dps from 17/44 spec. In game I couldn't really notice any change at all. I like the build a lot, I die a lot less after switching to this build and I find it better to offtank in.