Post by skumbananer
Your expertise is low, and your hit is low. Youll have some serious rage issues, you probably didnt notice that during levelling, cause its a little different when mobs are spoon feeding you rage by hitting back, not the same in instances unless you ranking.
Try get to 5% Hit and 26 expertise. You can use red gems +16expertise, yellow gems for +16hit, and blue gems (well use green) +8hit/+12 sta or +8expertise/+12 stamina. Precision or expertise on gloves, expertise on bracers, icewalker on boots (all those are fairly cheap enchants) and titanium weapon chains on weapons (those add +hit as well)
Only after you reached those caps you should gem strength. (str in red, str/sta in blue and str/crit in yellow)
To give you more rage to be able to use more abilitie, i would change your specc a bit to help rage generation. people will mock this specc, and call you a noob for having that specc, but it will help anyway. After you reached those caps, switch to a proper specc.
bloodrage and berserker rage whenever off cd (unless saving bers rage for fears) so you can keep up a rotation. Ignore bloodsurge for now, and try get BT and WW off whenever off cd, and get a feel for when you can dump any eventual excess rage with heroic strike. When you mastered that, work in deathwish and recklessness and the using of evnetual trinket into your routine.