I've found the biggest issue with large (and fairly round) salumi is getting an even consistency in the finished product and avoiding a drier outer surface.
Its fine with Nduja etc where you are looking for a softer finish throughout, but what are you looking for with this?
I guess the bladder will slow down the edges from drying too quick though.
QWF, it's just a plain old salame ultimately. I think it'll take months of drying to be ready so the center isn't too soft.
Let's hope that by the time the center is ready, the edges aren't overdry...