Good suggestions, I think, so far. I would probably take one out of Focused Rage, for Improved Bloodrage, though...
Another issue you may want to tackle, is updating your gear. I noticed some that were like 9 levels below your current. While it isn't necessary to update, at every move up, keep in mind that Warrior class is pretty well gear dependent (perhaps more so at higher levels, but still, try to keep updated within a level or two, unless you get a blue piece, maybe...).
Hope this helps!
-"Just like a buzzin' fly, I come into your life, I'll float away, like honey in the sun..."--Tim Buckley