I have a question regarding the functioning of mastery. Does blizzard takes into account the real percentage (with decimals) but show the integer or do they only take the interger ?
An example to illustrate:
18.24 mast = 57.00%
18.55 mast = 57.97%
On the character sheet that will display 57%. If they only take the "whole of%" it seems more optimized to reforge until you reach a threshold.