Pot of smaller stories

Didn't want to create a pull request for all of these, so I merged them all into one.

Stories:
#74902004
#74914066
#74575062
#69563590

For the upvote/downvote arrows story, the requirement was to make the carets lighter gray, but if that's completed, they will look like they are in a disabled state (which is due to user not logged in). Because of this, I've left them gray. If it's determined that we should stick with lighter gray, I'll go ahead and add a commit to this PR. :smile: