CS is off the GCD but does not ignore the GCD, correct (you can't fire blast -> CS in a single button press macro, but you can CS -> fire blast, from my understanding)? So the point stands that even if he blinks out hes got 1.3s max to react, and if you know your opponent is quick enough on the draw you can either start a cyclone and cancel it immediately, or just shift out of bear and hope he instinctively CS's after being conditioned to expect you to cyclone after bash. Either way, yeah, feral charge poly is the better way to do it and on a shorter cooldown.

Was your druid using feral charge as a counterspell for the Priest or Mage's casts? Was he using bash or warstomp (I didn't check to see if you were Horde or Alliance) to chain into a cyclone? Was he ever going into cat form during a bash to get a single combo point to use main as an interupt for their next spell? Did you try getting onto Ming yourself to Hamstring or just plain do some damage to give your Warlock some breathing room?

Your biggest weakness is that you lack a dispell, which I'm sure I don't have to tell you, but your team's Crowd Control should be just as potent as their's. Did you try and change tactics at all, or were you on the priest every fight while the warlock was left kiting the Rogue and the Mage was left untouched? I would think you would want to have your warlock keeping the mage out of the fight as much as possible while your druid locks down the Priest and you keep Ming under control. They know your Druid cannot possibly hope to keep up with a Rogue's burst, so you have to do whatever you can to keep them from bursting your Warlock. Unfortunately this leaves you with a Druid/Priest or Druid/Mage match up, so you have to choose between mana drains and heals getting off or roots, snares, and sheep. Since the latter hurts you (as a Warrior) the most, and counterspell can really do some damage to the Druid, you will probably want your Warlock handling lockdown on the mage with your druid filling in with Feral Charge, Bash, and Main when absolutely necessary. This means your druid will have to dodge mana burns and the priest will be allowed to do a lot of healing. It also depends a lot on the map, but in Nagrand it is a lot easier to root and cyclone a Rogue when you have a pillar to hide from the Mage during casts.

One last thing though - did you kill the Ice Pet everytime it was summoned?

I think this encapsulates our current problem. Afflock/Rogue/Resto Shaman is limited in two ways- our afflock has to play defensively or he dies (even though it's the most offensive 'lock PvP spec), I can burst and am mobile, but with the 'lock just trying to survive, it's not enough to kill someone.... and yet we can't play the long game because after our shaman has trinketed, used grounding and used NS, he will take a full 10 second+ CC somewhere and one of us will die (before my second Blind would be up, even if it was 1.5m). It's very frustrating!

Pretty much. Blind is the best CC in the game right now. As the sole healer in a 3v3, if I get blinded and cannot trinket it, the game is almost certainly over (assuming they used the blind at a remotely reasonable time). That in turn modifies my style of play. I might ride out a fear or poly if no one is going to die that very second, because I know that if I use my trinket on any lesser CC, I will get blinded (and often have that blind chained into something else like a silence or fear as blind is about to wear off) and we will lose. With the new PMR, you can really control one-healer teams between psychic scream, poly, and blind. The second their healer pops his trinket after, say, eating a fear, the other team is about to be in serious trouble.