Currently it is showing no points awarded for Mastery enchants on Fire mages. There are TWO opimum viable builds for fire mages once they have tier 17 set bonuses (which I have). There is the crit build which puts crit first and the mastery build which puts master first. This is detailed on both Icy Veins AND Mr. Robot. I do not understand why the mastery enchants are awarded zero points when mastery is a viable top stat to have as a build for fire mages with tier 17 set bonuses.