Witcher 3 - Melt Armor skill

The in game description of the Melt Armor skill is as follows:

Damage dealt by Igni also permanently weakens enemy Armor. Effect scales with Sign intensity up to maximum of 15%.

Does that mean that it uses up to 15% of the Sign intensity stat to boost the armor reduction effect(i.e. if you have 20% sign intensity it will increase the effect only by 15%) OR it means that it reduces the enemy's armor by up to 15% of enemy's armor stat?

the-witcher-3

Pictures about "Witcher 3 - Melt Armor skill"

Witcher 3 - Melt Armor skill - Person Wearing Gray Jacket and Welding Helmet

Witcher 3 - Melt Armor skill - Man Lifting Hot Metal

Witcher 3 - Melt Armor skill - Unrecognizable African American female pouring melted wax from beaker into glass mold with wooden wick while making candles at table

Does melt armor increase damage?

Leveling Up Melt Armor Effect scales with Sign intensity up to maximum of 30%. Damage dealt by Igni also permanently weakens enemy Armor. Effect scales with Sign intensity up to maximum of 45%.

Does melt armor work with Firestream?

So to answer your question: the melt armor effect is permanent once applied, but firestream is no longer useful.

Is exploding shield good Witcher 3?

Exploding Shield is a must-have skill! Due to its versatility and overall usefulness, we recommend investing points into this skill as soon as possible. This skill will greatly help you throughout your quest, and is useful in many builds, so be sure to learn/level this skill.

Is Sunder Armor worth it Witcher 3?

Conclusion. Even if the skill is expensive, it is still worth getting it since it ignores the damage resistance of an enemy. If your build is mainly focused in using heavy attacks, then this skill becomes invaluable to your build.

Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.

Images: Kateryna Babaieva, Kateryna Babaieva, Kateryna Babaieva, Anna Shvets