You have some work to do. I don't think you understand the current stat priority. After capping your expertise (26) and hit (8%) you want to prioritize all of your gems/enchants/re-forging based on this...Str>crit>mastery>more than 8% hit>haste. Gemming and enchanting is the only way to gain your best stat of all str. You need the str meta gem and to replace all of your gems that are not +40 str. The only bonus worth gemming for is +10 or +20 str. The blue gem you should use for those bonuses are str/hit and yellow sockets are str/crit. Other than that stack all +40 str gems. The next step I would take after re-gemming would be to re-examine your enchants. If you can enchant str or crit I would suggest doing that as a 2nd step. Don't worry about expertise and hit caps when enchanting you will fix that with re-forging. Consider buying the landslide enchant for the level 359 weapon. After re-enchanting I would completely start over in terms of reforging. The first thing to reforge would be haste (a reverse of the stat priority). I would reforge that haste into expertise and hit to reach the caps. Anything after that I would try and get as much Crit>mastery. You might want to consider respeccing into 3 points of deep wounds and taking 1 point out of incite. You should only be hitting HS with 80+ rage.
Best of Luck. Let me know how things work out after these changes,