You dont build charges while SCC is active, or it would completely op'd. Trauma probe is an aggro magnet (so a bad idea putting in a tank before he pulls, as you will aggro all the mobs when the first charge ticks) and usually worthless. Commandos are the worst of the 3 healers, but not by that much. Kolto bomb needs a little buff (at least 1 more target affected by it, and a bit more nominal healing) and trauma probe could use a revamp, making it either group based similar to what it was in the beta. We might be the best single target healer, but as far as I've seen, there is not much need for us. It is usually more group damage fights and we lack the tools for it right now.