From WoWWiki
| Improved Expose Armor |
|---|
|
| Usable by |
|---|
| Class | Rogue |
| Properties |
|---|
| Location | Assassination, Tier 3 |
| Affects | Expose Armor |
| Ranks | 2 |
| Requirements |
|---|
| Points required | 10 |
| Talent required | None |
Improved Expose Armor is a 10 point Rogue talent located in the 3rd tier of the Assassination Tree.
Rank table
| Rank | Energy cost decrease
|
| 1 | 5
|
| 2 | 10
|
Maximizing Raid DPS
Expose Armor and 5 stacks of Sunder Armor grant equal amounts of Armor Reduction. With Improved Expose Armor, a rogue can apply Expose Armor more quickly. For this reason, Expose Armor is a better debuff than Sunder Armor in terms of raid wide damage gains.
Expose Armor and Sunder Armor don't stack, though, so a Protection Warrior might lose a certain amount of damage from his Devastate ability as it gains additional damage from each stack of Sunder Armor.
If there is a tank different from a Protection Warrior tanking, applying Expose Armor definitely makes sense.
