Saeviomagy
Adventurer
One equal level monster is not a significant challenge to a party, so why should an equal level disease be?
One equal level monster is not a significant challenge to a party, so why should an equal level disease be?
How about five equal level diseases? And what if they focus-fire on a single party member?
Two simple questions: How does the player know that his character has the disease, unless he has started to show obvious symptoms? How does the healer know to start treating him?
Diseases are less trivial, even with the current difficulties, if the infected party is unaware. Make your own Endurance rolls for the characters. There's no reason to tell them that they've been exposed.
The question is if taking care of someone is a mundane task.