Is the karma shown that accumulated from posts and comments that were made within the past 30 days, or from all votes on all posts within the past 30 days, regardless of the age of the post or comment?
Minor nitpick: the minus sign in negative Karma delta is hard to notice. Perhaps make it more prominent, or use a shade of red in the bubble.
Where is Karma delta?
Is the karma shown that accumulated from posts and comments that were made within the past 30 days, or from all votes on all posts within the past 30 days, regardless of the age of the post or comment?