I'm just playing two Consular's right now both sage builds through mostly the telekinetic tree. Right now I'm just having the two companions tank and using force lift for my crowd control X2. So far there isn't a single H2 or H4 I haven't been able to do. I had a bit of trouble with the last boss in the Hammer Station Flashpoint and died the first time I tried it until I changed tactics and stacked my two sages and just moved out of his excessive AE attacks.

I think three Consulars with a Trooper tank would be your best bet. That's three crowd controls per fight. I'd make one of up the healing tree more though.

Good luck, I'm enjoying my two immensely.

Here is the build I'm shooting for with my two sages: http://www.torhead.com/skill-calc#60...bdoMutzZcM0M.1

Good luck!