I await the day apple releases something without issues.
Be careful what phrases you record with Siri and never delete that shortcut because if you try to use that phrase again with a new shortcut, the app doesn’t allow you and tells you that the phrase is already in use although you have deleted it. Major bug, despite iOS 12 being “about stability”!!! And the most important flaw: WHY in the world does Siri have to tell us: “Running your shortcut”??? It’s ridiculous!!!!!!!