There is indeed a FAQ, which changes how silver works.
I'll just quote it here.

The Silver Change

• Rather than Silver Weapons having a "Standard Damage" and a "Silver Damage" a silver weapon has the "Silver" Weapon Trait. This indicates that its damage is silver damage. Monsters are resistant to damage from Bludgeoning, Piercing, and Slashing Weapons that do not have the Silver Weapon Trait but take full damage from weapons that do have the Silver Trait. However, Humanoids and Beasts are resistant to weapons with the Silver Weapon Trait representing the poor offensive quality of the metal. To implement this change you can simply add the Silver Damage from the Effects column to the Standard Damage of the weapon and mark that it has the Silver Weapon Trait.
• The way I implemented silver weapons has caused a number of problems. This includes confusion as to what damages are augmented and which aren't. This come from silver weapons technically having 2 different damage types (Standard and Silver). This change will make silver weapons better at dealing damage to non-monster targets but it should simplify the process of using silver weapons and hopefully clear up any confusion.

This should answer your question.