Ik vermoed dat het te maken heeft met de app die je gebruikt, en de update naar Lemmy 0.19.4. Uit de release aankondiging:
Vote display user setting
There is now a user setting to change the way vote counts are displayed, called vote display mode.
You can specify which of the following vote data you’d like to see (or hide): Upvotes, Downvotes, Score, Upvote Percentage, or none of the above. The default (based on user feedback) is showing the upvotes + downvotes.
App developers will need to update their apps to support this setting.