Deepwater Knight Faction Question

[Calicer]

I've been trying to increase my Deepwater Knight Faction for a couple weeks now. To do this, I've been camping Noclin Saah in Paineel and Aglthin Dasmore in Toxxulia, both who give positive DeepwaterKnight faction after killing. I started out at amiable, being a High Elf paladin, to the Deepwater Knights. After killing both these mobs over 90 times total, I have no change in faction. I'm still amiable to the paladin guild in Erudin and Weligon Steelherder still will not give me any of his 3 quests, saying I haven't shown enough for them to trust me.

My question is, is this faction line working correctly? Has anyone been able to increase their faction beyond amiable recently? Have I just not done enough to bump up my faction beyond amiable and should keep at it? Any help would be appreciated, thanks!