I have a handful of Preset Lists or so on this forum, linked to my Dropbox account. Last I checked, Preset List uploads were not supported among the Eventide Preset Sharing links.
I’ll try to compile them here when time allows (or you can search the forum for “brock preset lists”).
There are a couple bad links & corrected ones out there, when I was just figuring it all out. “Yeah, But The Modulation”, and PF – “Other” Effects might be the only ones. Just scroll down past the 1st link to check.
I find it easiest in H9 Control to drag & drop them over the open Preset Lists tab.