Yesterday I upvoted one comment, immediately I logged off. My upvote is gone.If I login again it is showing again my upvote.I saw other person's comment karma there is no change in it for my upvote.I asked them (moderators) they reply me: Upvotes: karma is not a 1:1 ratio. Which I didn't quite understand.
Why is my upvote not considered properly in reddit?
reddit