Medics are rare on normal because any class can kill anything unassisted, so people don't tend to needs heals...
Just off the top of my head, without checking stats or anything, I'd say a 'Bug is cruising for a bruising if he/she elects to try and solo a FP on 6-person Normal. The Firebug may be the
Ultimate Gas Ninja, but my feeling is that Mr. Bug shouldn't stray too far from the rest of the squad, even on Normal.
*****
This topic touches a nerve. I suppose the reason I'd offer for the perceived lack of Medics is that few people want to deal with the pressure and/or aggravation. Sad to say, it's too often a thankless job, and many players never appreciate the Medic's efforts no matter how well they're accomplished, often under very difficult circumstances. (I'd say trying to hit some Rambo with the MP7M, at 50m, who currently is doing backflips among a mob, in the dark, represents "a challenging task.")
And, there is, of course, hell to pay if the Medic misses, because now it's all his/her fault that another player is some zed's lunch. Oh, and "
How come the Medic wasn't on BOTH streets and in BOTH tunnels simultaneously in KF-West London? You call yourself a Medic?" Meanwhile, generally no one is interested in watching the Medic's back while his entire view of the battlefield is reduced to almost tunnel-vision in the optical sight. Or, maybe, you know, actually consider healing the Medic as he rids himself of the resulting Clot overcoat.
I've reached Level 5 Medic without ever playing that role more than a few times, just by zappin' the team with the syringe whenever I could manage, so, this isn't a rant on my own experiences with this perk. On a public server, if we have a Medic who is remotely competent, I'm generally his shadow 'cause I just find it irritating the abuse these players are often subjected to, and I figure I can at least try to keep him specimen-free as he practices medicine. I'm of the opinion the squad should "center" itself on the Medic, and in doing so, maybe do everyone a favor.
My thanks and appreciation to those who can deal with this grief, and still deal meds as needed. I don't think I could do it.