To make up for this though it has a special HP regeneration ability, but it sucks terribily. I surmise the reason for this is with the advent of poise, armors that actually provide defence and powerful vitality builds the creators thought the 8 hp per second of the Adjucators sheild would be way too powerful. I would agree with that, but it does have a requirement of 18 faith so it would still take a notch out of the vitality builds stats. Still thats probably not enough.
I think the hp regen of Sanctus should scale with faith. This would prevent it from being abused by anyone with a gaints set and high vitality stat. Something like a faith stat of 10-19 gives 1hp per sec, fai 20-29 gives 2 hp per sec, fai 30-39 gives 3 hp per second....you get it. Probably up to 50 and 5 hp per second. This would give players a reason to make faith builds besids Wrath and I feel is still a very balanced mechanic. It would also give the grass crest some competition with faith builds.
I hope you guys agree! Let me know if you think this is a good idea.