Here we are again with medic class and shotgun weapon
I already think the Hero heal is way overdone, so I'd rather not have medics.
I already posted some time ago a way of changing and fixing hero heal, but alas nobody really wanted to do it.
Just additional info to what supa wrote - years ago Jedi had the standard Force Heal ability and it ended up with jedi getting hit, surviving and running to cover, for like half a minute at least or longer to heal his wounds, get back his FP, etc.
Really time wasting. Now imagine that you had a specific class that did this for others.
What I would like to see would be something like stim packs that temporarily boost you (or your teammate), and maybe giving some dmg reduction (not a precentage one, but a constant reduction, since you're on drugs and don't feel the pain, etc.) but that's as far as I would go. I would imo give it to solds just for the hell of it and so they have some useful class specials