I thought I’d get on the ball nice and early and post the first part to Hellfire Citadel. There is a dedicated Raid Strategies forum over at the Fluid Druid where you can share your experiences and see what other Feral’s are doing. I recommend that you have a look.
Not a great first encounter for Feral’s given it’s an AOE fight with lots of short lived adds. What I’ve found is best is to tab Rake and Thrash, but mainly focus on the mobs with the larger health pools such as the Hulking Berserkers. You don’t want to be wasting energy on Shred’s. Using Swipe may yield some extra combo points so I use it when I see Savage Roar coming close to an end, usually around 10-15 secs to ensure I get to 5 combo points. It would be really interesting to hear what other Feral’s do on this encounter given how poor it is for us.