Hi
Thanks to @CatarinaDK and others for finding a fix to the "Open today's note" shortcut in light of the recent "find note" bug in apple shortcuts.
However I was struggling to find a fix for the "open monthly / weekly notes" shortcuts. Turns out it's possible - I've shared the new shortcuts here for anyone who needs them!
Open Weekly Note (note fits to screen if on Mac OS)
Open Monthly Note (note fits to screen if on Mac OS)