ok.just holding the sword gives 35% healing.when clicked gives an extra 25%.do those stack to a total of 60% improved healing?If so,with aa's,you can have a brief 88% improved healing spell.that would put the exceptional heals up to around 11-12K?
Looking at the 2.0 i see it is 40% and 40%.add another 28% for max healing aa's and holy wow.108% improved healing.
Back to the main question.do these stack?