@box464 Your "Ice Refills" #Shortcut for #iOS seems to have stopped working on my iPhone. Possibly after the update to #ios1641 though I'm pretty sure I've seen it work since then.
So I made a home screen shortcut to the @dimillian GitHub, and it fails the same way - tap it and the color changes for a moment but nothing else happens.
But both of them work properly from inside the iPhone #Shortcuts app, and both work even on the home screen on my iPad (also 16.4.1).