How strong is Wulfden the Fourth compared to other non-shard cosmere entities?

[Bunion L]

How strong is Wulfden the Fourth compared to other non-shard cosmere entities? I don't believe we know much about him, but according to coppermind he has known some things he shouldn't have, and the monks must not more against him for a reason. Is he on par with Susebron? A Herald?

[Quantus he/him]

We have no idea.  The nature, capabilities, and/or limits of his magical abilities are unknown.  He can see into the future, but that's about the only confirmed ability.  He likely has had lots of Dakhor work done, unless there are downsides he doesnt personally want.  He seems entirely willing to have his subjects be his main power.  He claims to be the spokesperson of Jaddeth, who was originally a minor Selish god of underground stone before becoming more politically and culturally significant in later generations, but an actual entity may or may not exist.

He could be anything from a prophet with only Precience as an ability, on up to the actual Embodiment/host of a Splinter entity named Jaddeth.  Pretty much anything in between, including a Selish equivalent of a Bondsmith, are theoretically possible.