@k3n!f suggested it first and then I kept poking.
Well I got myself into this. So the Cam Zink cranks run the new 8 bolt T type pattern so your existing T type ring will fit. They are offering a free chainring if bought direct so the Dreadnought has 52mm chain line so 3mm offset T type chainring will work. I read it as their chainring works for 52-55mm chainline. The chainring is offset and spacers you need are installed on the bb. Can’t seem to find anything on Forbiddens website about what spacers are needed.
5Dev do have this disclaimer on their website:
High Pivot Compatibility: Please contact us before purchase to determine if this ring will work on your High Pivot Set Up.
So be worth an email if planning to use their chainring.