I usually run with Ember of Wonder, which adds +10 to Resilience. Ember of Empyrean says it's -10 to Resilience.
With my Warlock, it's at 74 currently, with Ember of Wonder equipped. Removing it altogether drops it to 64, as it normally should with that interaction.
When I replace Ember of Wonder with Ember of Empyrean, however, it drops it down to 54 instead. Ember of Empyrean is taking -20 from my Resilience, instead of the intended -10 as shown in the description. Please look into this.
[quote]With my Warlock, it's at 74 currently, with Ember of Wonder equipped.[/quote]
So your base is 64.
[quote]When I replace Ember of Wonder with Ember of Empyrean, however, it drops it down to 54 instead.[/quote]
64-10 = 54
Math.