Not really sure why you guys are arguing about a weapon that's basically a relic. It does looks pretty and shiny in videos and stuff
Even paladin's that have TF don't use it for raid tanking (ask Theras) a +dmg weapon is so much better threat. For a warrior a high dps 1h'er offers better threat, a more suitable speed, more stm, more mitigation. In a raid you're going to/you should have multiple warriors on debuffing duty (demo, thunderclap etc) so what's the advantage of using TF?
Sure it's good for 5 mans where you don't have thunderclap (paladins) or you are too lazy or rage starved to cast it (warriors) but honestly you could tank 5 mans with a 1h fish probably if you're at a post kara/gruul/mag level of gear.