The sad thing is that allot of the defies you see around does not have the same dedication as the hardcore defies I respect. To many times I have charged into freepies knowing that behind me there is a wall of defies that can surely keep me alive only to find that those same defies are actually just standing around looking at the grass growing or they are spam healing themselves as they burn a path back to OC. So I regroup and get back to the battle lines ( at full health) and wow I get more heals put on me than a crash victim in ICU.
I guess what I am trying to say in my own roundabout way is a) remove the infamy gain from just hotting everything that moves b) reward the player for healing when it matters. If the defi is healing a fellow creep that is being focus fired by the freeps and he keeps him alive I say he deserves his infamy a 100 times over.