Differences between Bless Shield and Under the Protection of Pa'agrio

I've always wondered what the exact differences between these two skills were/are (or if they are different at all).

According to Nyo's l2p, as of c4/5, Bless Shield level 6 (max) is a 1.80 modifier
While Under the Protection of Pa'agrio level 3 (max) is a 1.50 modifier which is odd, since the two skills don’t stack, they overwrite each other.it's possibly because Bless Shield level 3 (1.50 modifier) is the highest level Prophets get and that overlords just get one on par with it.

Even more odd is that since ct2.3 or whatever when the values finally got written on the skill descriptions, Bless Shield level 6 (max) is a 30 percent modifier (1.30 i would assume), and Bless Shield level 3 (prophet max) is a 15 percent modifier (1.15 i would assume)While Under the Protection of Pa'agrio level 3 (max) is listed in the description as a 50% modifier (1.50 i would assume)

So does this mean they completely fucked up on the description of the Bless Shield skills? or does it mean they changed the Bless Shield skills and just completely forgot about Under the Protection of Pa'agrio?

Thanks for your reading and have a good time. More useful information to help u level up and make money can be found here:www.mmofuns.com/