My favorite Class/Spec for WoW has always been prot warrior. I can honestly say they are in really bad shape atm. On live servers I pull between 3-4k dps while tanking heroics. I never loose threat and have a blast cleave AoE Tanking. On PTR cleave is no longer viable...Tclap does no dmg. I can barely hang onto aggro on multiple targets and my DPS is terrible. We dont really have the AoE abilities to keep up with the AOE dmg being put out by the DPS in the group. I really hope they fix us before they ship Cataclysm.