GC damage Kickback

[Slabb]

Support Ticket system do not seem to be working so im kinda forced to do this on here.. I follow those information for my GC.

http://myrolife.blogspot.com/2016/05/und...cross.html

Im aware that im forced to receive 20% of my Hp as kickback BUT when a Peuz plate is equipped, as a paladin my type SHOULD become holy and I should be immune to the extra damage from GC

https://irowiki.org/wiki/Holy

Holy level 1 : 0% holy damage.

Also, when actually hitting enemies with GC I receive heaps of extra damage.. Vs 2 Raydrics a 4 hit GC put me from 100% Hp to 30-20% that's insane!! and those Raydrics aren't even dead yet!!

Here is my gear/stats , if you really expect me to not 1 shot Raydrics by this point I really don't know what to tell you..

https://imgur.com/WXnnVmn

As its stand I simply cannot aoe farm with this class since its the only aoe the paladin have... I really thought that by suffering through my crusader that I would be able to enjoy my aoe in the end.. Its a huge letdown to say the very least..