That happens whetherEekTheKat said:On my ending it made sense to some degree,the idol of craziness basically drove Meredith mad and she was going completely bonkers at the end. They don't go into the details of the idol very well but they did make the effects of owning the thing very clear.
I think in my playthrough Meredith actually dials up the crazies up to 111 years after the expedition, so it's safe to assume at some point Bartrand did sell her the idol.
you chose the templars or mages but I mean if you choose to side with the templars, she just goes on a killing spree killing mages but that's waht you also decided to do. It's the whole point of choosing templar side. On the mage side, she wants to kill us instead of arresting us, does that happen on the templar side too?