Comment by annnnd

Agree 100%! If you click "downvote", the arrow should just turn to orange instead of disappearing. If you click "up" ditto. You can then change your vote for a limited time.

As a bonus: please don't refresh the page just because I upvoted someone. Why should I search where it is I left off reading just because I upvoted someone?

EDIT: nevermind about second point, it looks like it happens only if JS is disabled. My bad. :)