Holy Testing Whm Vs Pld

First, shameless self plug: 7k holy

Then what we found out about Divine Emblem

"* Gives a bonus to Holy and Banish spells equal to: Damage = floor(Normal Damage×Divine Magic Skill÷100) "

Which is pretty kickass when you can get nearly 400 divine skill. Although it not really all that useful. But damn fun.

You need to take into account the extra multiplier in there due to against undead I'd think

Here you go:
http://wiki.bluegartr.com/bg/Afflatus_Solace

http://wiki.bluegartr.com/bg/Divine_Emblem

Light staff?

Don't use a staff or with anything that adds a % after damage is calculated.

Also, (1+(Skill/100)) is the correct formula. 3.64 is only representing 264 skill.

Since you said Atma, I'm guessing you were in Abyssea? I would think this would have something to do with variations in dmg:

"Status enhancement received in Scars of Abyssea areas are subject to further bonuses depending on the status of the Martello Cores within the Pulse Martello. The current level of the cores determine the bonuses granted, so one may receive status enhancements which do not match the quantity of abyssite they possess, but rather exceed it by a varying margin; however, the status of the Martello cores is subject to quickly changing due to frequent Bastion battles.

Likewise, enhancements received in Heroes of Abyssea zones will receive a bonus based on dominion's sphere of influence. "

Bog Bodies are in Tahrongi, which dont have any zone enhancements like Scars or Heroes zones.