How to hide 0 votes?

Oh you’re right, thanks for letting me know, I just made an update. Hiding the 0 count should be separate like this:

.vote-count-0 {
  display: none; // hide 0 vote count
}

.discourse-tags:has(.vote-count-0) { 
  .discourse-tag:nth-last-child(2):after {
     display: none; // hide the comma on the second to last tag
  }
}