I'm really starting to enjoy SteemWorld. I find it fun to see how much people pay the bots without recognizing a gain.
Here's an example
If you wanted to add one calculation, "Estimated Gain ($USD)".
I think it would be fun to see the estimated gain of a post when you take the "Payout Author", then subtract the "Transfer Amount". Then multiply by exchange rates (SBD/USD and STEEM/USD) and show how much the author gains or loses.
I've been watching many of the trending posts and many end up as a loss for the poster.