As we already know, the9 patch the bug anf fix them only like blizz does...
2.1.0 notes say: "Bloodrage: It is no longer possible to gain extra rage from this ability by using tradeskills to keep you in combat"
I will not explain how to do it, but worrior will have fun and a lot of rage LOL
"Execute: When used with Sweeping Strikes, ranks 6 and 7 of this ability will no longer cause full damage to secondary targets who are not wounded."
--> sweet