Do these special damage types remain for weapons that are converted to Arcan/Fire/Bolt?

I don’t think it does additional +20% because I tried several times who are weak against this weapon

Does the Church Pick really count as serrated AND righteous?

Crazy how many people still misunderstand this. Serrated bonus works against any beast. Righteous only works on enemies of the church which is mainly just vileblood creatures.

So the dlc weapons are included but not the bosses? Really? It's not even that complicated. It's just first phase Ludwig and Laurence. It would take like 2 seconds to edit.

Does the damage bonus still work if you use an elemental gem on the weapon?

Ludwig is weak to this in his first phase

Should also be considered that Ludwig the Accursed on his First Phase ( Horse on all-fours ) applies the Serrated Bonuses , and also Laurence the first Vicar since he's a Fiery Cleric Beast technically... So that should be helpful , Plus the Church Pick is the only Weapon in Bloodborne that has both Righteous & Serrated Bonues within both Forms aswell as 20% Bonus Damage.

Using and abusing this on top of fire damage is how you absolutely dominate beast enemies and bosses. Their healthbars melt so fast. Add in beast blood and it's even faster.

This wiki is really inconsistent the righteous says the percentage of the damage while serrated