Up until today everything has been fine,
today while attempting the quest with the dragon spark (can't really recall the name right now), iv'e noticed that resting in or outside the cave does not remove fatigue, nor does it heal my party members.
i tried loading the game again, moving to a different map and back and it still doesn't work
dxdiag and savefile attached here:
https://www.dropbox.com/sh/2b4quvg9ufnvjzu/AABABZlGvhKdfSLlG8pjy0q1a?dl=0