Sorry, I’ve not played with hard mode. I did use to use uMatrix, but as that’s been deprecated and I find medium mode sufficient I can’t be of much help, I’m afraid. Hope you manage figure it out.

As an aside you can ditch Noscript if you put ublock into medium mode.

Beta has it too these days.

It’s also worked on beta builds for some time now as well. Which is nice since you only get prompted to update every now and then instead of daily.