Hello,
I don’t know if there have been any changes to the user cards, but the message and discussion buttons are no longer visible.
Are you experiencing the same issue?
Do you mean here on meta or on your own instance? Have you tried in safe mode? Any JS error in your browser’s console?
on my forum, but I don’t see any error messages in the console.
But you’re right, it works in safe mode.
Then you have to find which theme / plugins is hiding the button.
Thanks, but we’ll have to get our noses into the code 
That’s good, I found it.
There was a problem in my SCSS code. Sorry for the trouble