"I know there are still concerns over the healing capabilities of the Doctor (which I'm investigating), but this change will help Doctors in the healing department"
I don't see how traders healing for less are helping doctors in the healing department. Nerfing traders wont make their heals better. They'll just make their heals the only thing avail.
The only department this is helping someone is the ego / griefing department. Isn't that obvious ?