New bug: Window > Keyboard Shortcuts no longer allows any modification. I see the default shortcuts, but can't edit them. This has broken several Stream Deck macros.
It's always been like that. To edit them, you need to do View>Toolbars>Customize>Keyboard. Or the slightly quicker way: right-click on menu bar>Customize>Keyboard
It's so counter-intuitive that I can't blame you for forgetting X)