Withers bothers me a lot more than the revivify scrolls. I think Withers should be taken out, as the character is completely immersion breaking and the scrolls much less so. One way to adjust the difficulty of the game would be to modify the availability of revivify scrolls. Just make them very common/cheap for story mode, uncommon/rare/expensive in the base game, and non-existent on the hardest setting.
