A classic example of the baffling transparent corporate bare-faced lie. Nobody is going to believe it's ready, so why on earth say that?
It's generally better to use ublock origin on it's own than to use ublock origin with umatrix or ublock with noscript. Mainly because ublock origin comes wiht neutralising anti-adblock scripts that would get blocked if you combine it with a separate script blocker.
https://www.reddit.com/r/firefox/comments/706xrr/umatrix_vs_...
Here is a good tutorial on how to use ublock origin in advanced mode.
Does this just enable all scripts loaded by that site, or does it allow filtering by domain the scripts themselves are loaded from?
E.g. when browsing site.com you want to allow site.com (and often sitestatic.com or something), but still not allow doubleclick.net even though it's loaded by the same page.
Fuck this is so frustrating.