Right now I'm running me as felg (0/43/18), resto druid, frost mage, rogue, and disc priest. We're in the 2100's atm, but keep losing to teams that basically out-live our burst and when our healers are oom their warrior (they always have a warrior) just wrecks us. I'm pretty sure the problem is my fault, but I don't know what I can do to improve.
Communication isn't an issue, and neither is crowd control. We all call out what we're ccing immediately, I keep tongues up on all the healers as much as possible, and I generally stick to fearing the pally, sheep for the priest, and cyclone/root for the warrior. As soon as I tongues+fear the pally, I start shadowbolting the warlock. Once he gets to about 20%, I start to banish the pet, but by this time the pally is out of fear.
I cast maybe 1-2 banishes then re-fear the pally, when he bubbles and then starts healing, so I burn the warlock as much as I can, but it's just not enough. My felguard is on the warlock, as is our rogue, and the warrior is usually on the mage, so he can't dps. When the warrior isn't on the mage, we can usually burst enough because it allows me to just refresh tongues on the healers, but we still lost a couple games when the warrior+hunter killed my pet (twice) and the warlock was sl, so I wasted maybe 10 seconds trying to banish but failed every time (I realize that was a mistake now).
For those who don't feel like reading all that... What can I do differently in 5v5 as felguard to help the burst and hinder the healers?