Bane Shift did not cleanse scoured, nor charred. My Hekatian Voidraker with Bane Shift on, and only scoured/charred was not cleansed and instead just died to the dots. Was not defiled, there was no reason this should have not cleansed.
There were no other statuses to be cleansed. I will update this thread after I test out Bane Shift more.