I've had a few times now where I get +1 for my points. But when I look at my rep history, nothing shows up. What I did notice however is that some of my downvotes seem to have disappeared. I have reviewed a few first and late posts, and I did downvote some of those. So if the question that I downvoted gets removed, am I being "refunded" my lost point for downvoting?
I've now seen posts where people are saying that this is what happens, but I still haven't found anything official from any docs or help pages. I think this simple feature that could state why you got the one point would be easy enough to add in. This way you don't have to go through your entire rep history with the "Show deleted posts" option ticked to find a removed post. Just a simple "+1 refund for deleted post" would suffice.