Not everybody seems to be aware of it but you can use a bedroll outside combat to to fully heal your party. It is very useful and can save a character life if you end a combat nearly dead and suffering damage ticks. I cannot recall using it while "decaying" but i don't think it should give problems.
I assume you are having problems using the poison to heal Fane so that could be an alternative to heal him.
And if you are quick enough you can also use the "rested" buff for 3 turns if you rest and quickly initiate a fight.
Last edited by 3lackrose; 26/09/17 01:26 PM.